(i) Explain what is meant by an ideal gas.[2](ii)Given po= atmospheric pressure Pm = pressure due to the mercury column T= temperature of the trapped gas n = number of moles of the trapped gas A = cross-sectional area of the tube Show that (P , D ) × 0.1 9 0= nRT[1](ii...
What happens to the volume of a gas when its temperature increases and pressure remains constant?A. It increases. B. It decreases. C. It remains the same. D. It depends on the type of gas. 相关知识点: 试题来源: 解析 A。温度升高、压强不变时,气体体积增大。本题考查气体状态方程的知识...
5. What pressure is required for a mole of an ideal gas to occupy a volume of 2 L at 300 K? b a. 100R b. 150R c. 200R d. 300R 相关知识点: 试题来源: 解析 bExplanation: The following values are given in the problem: V=2L,n=1mole , and T=300K . Using the ideal gas ...
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📚 第1篇 Is technology making people lazy? Recently, the topic of the impact of technology has been brought into focus. According to a recent survey conducted by CCTV, a high proportion of 84.7 percent of people admitted that...
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Today's inflation is caused by multiple factors, Weliver says, including a sudden demand for goods while supply struggles to keep up amid the pandemic, low interest rates and large amounts of cash in consumer pockets followinggovernment stimulus payments. ...
Re:What cause gas pressure? «Reply #20 on:August 07, 2004, 02:16:29 AM » Thanks.But ironically you increased my troubles by giving the answer.I am an Indian,preparing for the entrance examination of Engineering.And we got the worst writers of CHEMISTRY and PHYSICS Books here in Ind...
Monetaristsunderstand inflation to be caused by too many dollars chasing too few goods. In other words, the supply of money has grown too large. According to this theory, money's value is subject to the law of supply and demand, just like any other good in the market. As the supply gr...
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