The ideal gas law is an important concept in chemistry it can be used to predict the behavior of real gases in situations other than low temperatures or high pressures this collection of ten chemistry test questions deals with the concepts introduced with the ideal gas laws. Ideal gas law worksheet pv nrt use the ideal gas law perv nrt and the universal gas constant r 00821 latm to solve the following problems kmol if pressure is needed in kpa then convert by multiplying by 1013kpa 1atm to get r 831 kpal kmole. Best answer 421512 l you said that the pressure has decreased 15x thats an odd way to state this less pressure means more volume if this was a typo then the following equation is your answer 42 1516 3 or 5 1 3 l this is assuming that the temp was given in k. The ideal gas law relates the pressure temperature volume and mass of a gas through the gas constant r rate a rate b molar mass b molar mass a p total p 1 p 2 p chemistry gas laws worksheet 10 a sample of gas occupies a volume of 4500 ml at 740 mm hg and 16c determine the volume of this sample at 760 mm hg and 37c . Ideal gas law name 1 given the following sets of values calculate the unknown quantity calculate the pressure in a 212 liter tank containing 233 kg of argon gas at 25c answers 1a 020 l 1b 0340 atm 2 181 k 3 0043 atm 4 39 l 5 673 atm using the ideal gas equation in changing or constant environmental conditions 1 if
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