Molar Heat Capacity Definition and Examples

Molar heat capacity or molar specific heat capacity is the amount of heat energy required to raise the temperature of 1 mole of a substance. In SI units, molar heat capacity (symbol: cn) is the amount of heat in joules required to raise 1 mole of a substance 1 Kelvin. cn Q/ΔT where Q is heat and ΔT is the change in temperature. For most purposes, heat capacity is reported as an intrinsic property, meaning it is a characteristic of a specific substance. Heat capacity is measured using a calorimeter. A bomb calorimeter is used for calculations at constant volume. Coffee cup calorimeters are appropriate for finding constant pressure heat capacity. Units of Molar Heat Capacity Molar heat capacity is expressed in units of J/K/mol or J/mol ·K, where J is joules, K is Kelvin, and m is number of moles. The value assumes no phase changes occur. Youll typically start out with the value for molar mass, which is in units of kg/mol. A less common unit of heat is the kilogram-Calorie (Cal) or the cgs variant, the gram-calorie (cal). Its also possible to express heat capacity in terms of pound-mass using temperatures in degrees Rankine or Fahrenheit. Molar Heat Capacity Examples Water has a molar specific heat capacity of 75.32 J/mol ·K. Copper has a molar specific heat capacity of 24.78 J/mol ·K. Molar Heat Capacity Versus Specific Heat Capacity While molar heat capacity reflects the heat capacity per mole, the related term specific heat capacity is the heat capacity per unit mass. Specific heat capacity is also known simply as specific heat.  Sometimes engineering calculations apply volumetric heat capacity, rather than specific heat based on mass. Molar Heat Capacity Key Takeaways Molar heat capacity is the amount of heat needed to raise the temperature of 1 mole of a substance by 1 Kelvin.The SI unit of molar heat capacity is the joule, so molar heat capacity is expressed in terms of  J/mol ·K.Molar heat capacity is specific heat capacity per unit mass.

Gender Equality And Rape Culture - 1722 Words

Throughout time, issues with equality have denied groups some of the most basic human rights. A common example of this is the right to one’s own body. The statement that people have the rights his/her own body is broad and rightfully so. It encompasses matters ranging clothing they want to wear, who they have sex with, and even what gender they want to be. In the film Difret, the ideas of gender equality, rape culture, and the right to one’s own body are highly prevalent. Addressed through the use of a documentary about marriage by abduction, rape, and a fight to regain freedom twice - once from the captors and then from the legal systems - these ideas present the viewer with one story about Ethiopian culture. There are several prominent†¦show more content†¦Another concern that is prominent in this film is the initial unwillingness to hear what a female has to say about her situation, especially in a court setting. Fighting gender-based obstacles within the justice system was a large part of this film as Meaza worked to free Hirut. She pushed the idea that women have the right to a voice and justice just as much as men do. While Hirut shot a man, the act was self-defense. Before this case, it seems as if no woman had ever been able to convince a judge of that. An article by Arming Women Against Rape and Endangerment discusses the importance of being able to defend oneself because often times there is no one else there to help or who will help. The article also mentions a few cases where women tried every possible route to prevent violence, but the majority of the women ended up dead. This is because when put in a situation where there was no other choice except to fight, they wer e not able to. In addition to this, when women are in locations where equality conditions are similar to that of Hirut’s village, they do not fight back for fear that they will be reprimanded rather than their assailant. In this film, Hirut and the other women that worked with her proved that self-defense is an option and everyone should have the right to practice it. This was a great demonstration of how perseverance can pave the way for countless people to come, providing incredible changes to socialShow MoreRelatedGender Equality And Gender Discrimination1429 Words   |  6 PagesGender equality has been actively sought out for, chiefly by women, throughout history with a goal to establish equal rights and opportunities among all genders. While extensive progress has been achieved towards women’s rights throughout the twentieth century, women continue to experience gender discrimination on a daily basis. Even with the Equal Rights Amendment in the Constitution whic h refrains from inequality of rights concerning sex, gender inequality continues to persist Gender discriminationRead MoreSociety s Norms Of Sexual Activity1587 Words   |  7 Pagesdeviate from social norms. Feminist believe that women deserve equality, and therefore stand up for women’s rights. Society’s norms of sexual activity is different from men and women, when men seem sexually active they are praised, but when women seem sexually active they are judged and called â€Å"sluts.† In society, from a very young age people, including women, have been unintentionally teaching their children about double standards in gender, being unintentionally sexist. In Toronto, a police officerRead MoreFemisim, Sexual and Gender Equality1153 Words   |  5 PagesFeminism/Gender and Orientational Equality Even though many say that the idea of allowing same sex would be against Gods will, and that women are also the lesser sex of the two binary genders, as well that it is unnatural for people to be transgender, everyone, regardless of gender (binary or otherwise) and Sexual/Romantic orientations, deserves equal rights in all cases. Because in only seventeen of fifty states, homosexual couples have marriage rights. This leaves thirty-three states with thoseRead MoreEssay on Gender Roles and Their Effect on Women1525 Words   |  7 Pagesyoung age; each gender is given specific social and cultural roles to play out throughout their lives. Little girls are given dolls and kitchen toys, little boys are given dinosaurs and power tool toys, if one was to step out of this specified role, social conflict would ensue. Contrast to popular belief, sex is a biological construct, and gender is a social construct specifying the roles men and women are to follow to be accepted into society as  "normal†. The effects of gender roles have had onRead MoreWomen s Rights On Equal Basis With Men1505 Words   |  7 Pagesremove all the inequities and put women on equal basis with men, we recognize that we can reveal human potential very drastically. This is simply achieved by allowing women the same access and capabilities as men. We are so much closer to achieving equality between men and women than we have ever been before. I believe after the women’s suffrage in the early 1920’s, most women were recognized in politics. Women put themselves in positions of power; they presented themselves with power because beforeRead MoreThe Social Construction Of Gender832 Words   |  4 Pagesand females. These differences are biological and unambiguous. Gender on the other hand, refers to the aspects that influence each sex and make them distinct from a social standpoint, and each of us does gender constantly. The social construction of gender has caused controversy throughout the years, and has ultimately conceived one of the most contended topics in our society of late: feminism. Feminism refers to the belief in equality of the sexes. Recently there has been an influx of feminism inRead MoreFeminism : A Feminist Perspective1321 Words   |  6 Pagesyes to both, then congratulations -- you re a feminist! (Kingston). People who advertise feminism in this manner are exactly how feminists have reached the point they are today. Feminists are demonizing men to sexual predators and using popular culture as ground zero for their activism campaigns, to show females as either a victim or the hero who empowered herself as a woman. These absurd characteristics come to mind when someone speaks of feminism today. When a modern feminist does not adhere toRead MoreFeminism : A Social Movement854 Words   |  4 PagesFeminism is a social movement that seeks out social, economical and political equality among the sexes. Feminism was first presented to society around the end of the 19th century. Since then Feminism has been an extremely important and valued movement. What h as come out of Feminism tends to be positive, it is because of Feminism that women can own their own land, are seen as people and not their husband’s possessions, and women can now vote. The Feminist movement is very prominent in challengingRead MoreWhy We Should Be A Feminist1279 Words   |  6 Pagesthe fight for equal gender rights is a â€Å"thing of the past† (Troy High Feminism Survey); but do these students actually know what feminism is? Feminism is a global movement to empower women of every age, economic standing, sexuality, and culture through gender equality. Often confused with misandry, or the hate of males, feminism simply wants to make both genders equal. Misogyny, or prejudice against females, is the main bane of feminism, a force so deeply embedded in our culture that feminists haveRead MoreAll Men Are Created Equal: Except Women1341 Words   |  6 Pagesforums everywhere. Women are joining this â€Å"third wave† movement to bring an end to t he societal injustices that still plague the gender today (qtd. in Haslanger et al.). Feminism currently represents much more than it did in its infantile stage, having evolved to include relevant issues that affect every woman in today’s subordinating world. Issues such as rape culture, slut shaming, abortion and the wage gap have all been adapted into the feminist agenda with the hope that, as a united force, women

Sinking Cost Effect On Life - 1260 Words

1. Please EXPLAIN the concept of sunk cost effect and give a personal example from your experiences. The sunk cost effect is when you feel like you have to get your money’s worth no matter the circumstance or negative outcomes is. The decision is based on future costs and benefits alone. It is an investment that has already been made and cannot be recovered. Therefore, it is the hard money we made and paid for to risk the chances of enjoying it or not. I paid $350 to go on a family reunion in Norfolk, Virginia. When we got on the bus early that morning, and fell all sleep quickly as we began to ride. Our first stop at the convenient store turned into a disaster. We found out that the AC on the bus was not working, and was forced to stay†¦show more content†¦A great example would be books. We read website and blog’s and they advertise book’s stating that it gives detail’s about how to make fast money and even retire in your 30’s. Therefore, convincing us to buy the books just to purchase them and tells us thing’s we already know. When we go to the book store we notice a new book saying 100 ways to make a fortune within a month. Since we already paid for the other book, we are easily convinced that may this could be the right book that actually gives us real ways to become rich. So then we buy it and still feel like the information is not enough. We go back to the bookstore and look again. Since we already lost a lot of money in the other book’s we are hoping that eventually we will find that right book with authentic information to finally know how to make a fortune. 3. Watch a ‘news entertainment’ show on cable or via the internet for 30 minutes. Pay attention to the guest experts that appear. Classify/identify one of the guests as either a fox or a hedgehog, giving details from their interview that support your classification. There was a short clip of Trump supporter Vicki Sciolaro and CNN news anchor Brooke Baldwin speaking about Trump’s â€Å"locker room talk.† In the interview, news anchor Baldwin asked Sciolaro about how she felt about what Trump said in the video. Sciolaro felt as if it was offensive, but irrelevant since itShow MoreRelatedThe Environmental Problem Of Oil Spill1393 Words   |  6 Pagesarouses in a marine environment or in the water bodies, has grown into an alarming scale with the increase in oil production and transportation. Causes are either accidental or due to operational failure. Henceforth, it is almost impossible for marine life not to be a victim of this vulnerable zone. Our planet has the largest oil reserves, occasionally it cracks and rarely causes a major accident. However, human interference causes a devastating damage to marine and ecosystem. Introduction Oil isRead MoreGlobal Warming and the Ocean1261 Words   |  5 Pagesgreenhouse effect. Ice Caps Are Melting The global warming had great impact on Artic ice. From 1979, more than 20% of Arctic ice has melted away due to increased surface air and ocean temperatures. Also, the accumulated area loss is approximately a third of continental US. Although, melting of sea ice does not directly contribute to sea level rise because this ice is already floating on the ocean, it contributes to sea level rise in another indirect way. First, the ice’s albedo effect has a majorRead MoreThe Conservation And Recycling Of Water1378 Words   |  6 Pagesto water their farms, clean livestock, and other uses needed for survival. Now although this method of getting water is possible the cost to be done is expensive, takes time to construct, and makes use of California underground aquifers that is the largest source of ground water. Also with the over pumping of water from the underground aquifers the land is sinking says Bettina Boxall in the article, â€Å"Overpumping(sic) of Central Valley groundwat er creating a crisis, experts say,† which Boxall reportsRead MoreThe Golden State Of Mind Is Dried And Cracked1687 Words   |  7 PagesThe Golden State of Mind is Dried And Cracked It’s hard to imagine what life would be like without easily accessible and plentiful water. Humans use water in many different ways for a number of important reasons, so the current drought that’s taking place in California is a big deal. Last year, during an outdoor speech, California governor Jerry Brown made this statement: Today we are standing on dry grass where there should be five feet of snow. This historic drought demands unprecedented actionRead MoreCalifornia Drought And Its Effects On The Drought1653 Words   |  7 Pagessurface or may get worse. There are a few ideas underway to try and end the drought in California such as, desalination, wastewater recycling, ground water digging, and the main focus water conservation. All of the solutions to ending the drought will cost a good amount of money, so the fact of the matter is which idea would be most efficient and less costly. Desalination is one of the more popular options being considered to attempt to terminate the drought. Desalination is a process through which saltRead MoreTaking a Look at the Palm Jumeirah1081 Words   |  4 Pagesis located in a major earthquake zone and if an earthquake were to occur, it may lead to a process called liquefaction in which the sand will fill the gaps available and will eventually lead to the sinking of the island. Other concerns includes the impact of the construction process on the marine life in that area as the process of land reclamation will bury the coral reefs, oyster beds and sea grass. The eco system will be affected as these organisms play a vital role in providing food and shelterRead MoreThe Tragedy Of The Rms Titanic Essay2077 Words   |  9 Pagesof the population. Because technology was limited due to the time period, events that struck most parts of the world were few and far between. Although, there was one historical tragedy that did impact the w orld during this period in history. The sinking of the RMS Titanic reached from culture to culture. The launching of the boat was something that millions from around the world came to see. On April 10th, 1912, the boat with the greatest reputation took off heading toward New York City (TitanicRead MoreThe Leaning Tower Of Pisa1668 Words   |  7 Pageshas a beautiful collection of both paintings and sculptures which are dated back to the 12th and 18th centuries. Some of the artists featured here include Guido Reni, Benozzo Gozzoli and Roso Fiorentino (National Museum of St. Matthew). All together costs would sum to $1401 for the plane ticket, $752 for the hotel, $400 for dining, and $58 for the tour and the skip the line ticket. $1US is the equivalent of .73â‚ ¬. Pisa was one of Italy’s first medieval cities along with Venice and Genoa (History ofRead More Illegal Immigration Essay1105 Words   |  5 Pagesshould be a post-mass immigration country has included most leaders of business, religion, labor, academia, and social work. Illegal immigration from Mexico must be stopped by means of different policies and other methods of prevention, because the effects on both Mexico and the United States are predominately unfavorable.   Ã‚  Ã‚  Ã‚  Ã‚  There are multiple policies and means of preventing illegal immigrants from entering the United States. Immigration laws are the back bone of illegal immigration preventionRead MoreEssay On Rainbow Warrior1566 Words   |  7 Pagesleading a group of vessels to Mururoa Atoll to protest against the French nuclear testing that was going to take place in the South Pacific. The Rainbow Warrior had been the flagship of an international environmental organisation, Greenpeace. The sinking of the Rainbow Warrior ended with the death of Fernando Pereira, who was a photographer who had drowned on the vessel caused by the explosions in the boat. The Rainbow Warrior was a vessel made by Greenpeace and Greenpeace is one of the most famous

Daddy, Sylvia Plath Essay Example For Students

Daddy, Sylvia Plath Essay And the language obscene / An engine, and engine / Chuffing me off like a Jew (lines 30-32)This quote depicts the relationship that Plath had with her father. In Daddy, Plath depicts herself as a victim, as she compares herself to a Jew and her father as a Nazi. She uses this train metaphor to depict herself as a victimized Jew who is being taken away to a concentration camp. Plath uses allusions to describe her father as Hitler, as it is written And your neat moustache / And your Aryan eyes, bright blue. This use of allusion gives her father the image of Hitler himself and it helps build the metaphor of her father as a Nazi. As the poem progresses, Plath becomes more blunt where she depicts her father as a Nazi. She uses the metaphor of her father not being like God, but rather like a Swastika which is the symbol of Nazism. Not God, but a swastika / So black no sky could squeak through. (lines 6-7) Plaths use of metaphors helps give the reader a clear image of her relationship with her father and her hatred towards him. We also get deeper insight into the type of relationship, or rather lack of relationship between the two. In Sylvias Plath poem, Daddy, the speaker, presumably Plath, describes her victimized relationship with the prominent male fgures in her life, her father and her husband, through historical allusions, mocking diction, and figurative language that emphasize her resentment and angry outlook towards men. Plath uses figurative language to reveal her relationship with her father. In this poem, Plath uses the symbol of a vampire to describe her fathers personality. At the nd of the poem Plath shifts the depiction of her father from a living Nazi to a dead vampire. The vampire who said he was you / And Drank my blood for years (lines 32-33). Here Plath bluntly calls her father a vampire who has sucked her blood for years. The metaphor of a blood sucking vampire is used to help paint a vivid image of the pain in Plaths relationship. Plath again describes her father as a vampire who has died with a stake through his heart. Theres a stake in your fat black heart / And the villagers never liked you. / They are dancing and stamping on you (36-38) . Along with showing the father dying a vampires death, the metaphoric villagers dancing are used to represent the emotions felt by Plath, as she knew he was a vampire and now she is celebrating his death. The symbolism of the father as a blood sucking monster helps the reader to understand the relationship of her and her father more deeply. By analyzing Plaths use of figurative language we can see a much deeper significance to her poem. We see how she depicted her father as a cruel person through fgurative language, mainly through metaphors and symbols. In this poem, Daddy, Plath uses historical allusions, mocking diction, and figurative language to convey her feelings about father, mainly. Using fgurative language, she helps depict the communication problems between her and her father. In the poem, Plath reveals that she could never talk to her father. l never could talk to you / the tongue stuck in my Jaw. / Its stuck in a barb wire snare (lines 24-26). This metaphor shows of her tongue being stuck in a snare shows Plath was trying desperately to talk shows the reader her deep resentment towards her father.