Mathematics, 05.12.2019 10:31, laylah255
The pressure, p, of a gas varies directly with its temperature, t, and inversely with its volume, v, according to the equation p=nrt/v, where n is the number of molar units and r is the universal gas constant. one molar unit of gas has a pressure of about 1,245 joules at a temperature of 300 degrees kelvin and a volume of 2 liters. what is the pressure of the same number of molar units of the gas at a temperature of 400 degrees kelvin and a volume of 2.5 liters?
Answers: 3
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Mathematics, 21.06.2019 21:30, hannahkharel2
Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?
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Mathematics, 21.06.2019 22:30, alliaespino
Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.
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The pressure, p, of a gas varies directly with its temperature, t, and inversely with its volume, v,...
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