1120 torr 1120 mm hg 149 kpa 2. 1 0 477 l 2 22 4 l 3 73 l 4 59 l 5 0 97 atm 6 655 k or 418 c 7 598 ml 8 21 500 g or 21 5 kg 9 0 7179 atm or 545 6 mmhg 10 248 k or 24 9 c 11 3 20 mol.
Boyle s law problems charles law problems guy lussac s law avogadros law and molar volume at stp combined gas law problems.
Ideal gas law problems worksheet answers. Mixed extra gas law practice problems ideal gas dalton s law of partial pressures graham s law 1. Converting to celsius and using four sig figs gives 362 5 c for the answer. R 0 08206 l atm mol k.
When i saw his solution i decided to start from the ideal gas law knowing that i would wind up at his starting point. The value of r varies with the units chosen. The ideal gas law is ideal because it ignores interactions between the gas particles in order to simplify the equation.
Use the ideal gas law and the universal gas constant to solve the following problems. Ideal gas law practice worksheet. Ideal gas law worksheet pv nrt.
Some of the worksheets below are combined gas law problems worksheet answer key gas laws worksheet. Pv nrt p pressure v volume n moles of gas r universal gas constant t temperature. 1 how many moles of gas does it take to occupy 120 liters at a pressure of 2 3 atmospheres and a temperature of 340 k.
2 if i have a 50 liter container that holds 45 moles of gas at a temperature of 2000 c what is the pressure inside the container. Understanding and applying the ideal gas law example. Solve the following problems using the ideal gas law.
2 if i have a 50 liter container that holds 45 moles of gas at a temperature of 2000 c what is the pressure inside the container. If you used a different r then the answers are. This problem was solved on yahoo answers.
There is also a real gas law which is much more complicated and produces a result which under most circumstances is almost identical to that predicted by the ideal gas law. R 8 31 l kpa k mole 1 if i have 4 moles of a gas at a pressure of 5 6 atm and a volume of 12 liters what is the temperature. Ideal gas law worksheet pv nrt use the ideal gas law perv nrt and the universal gas constant r 0 0821 l atm to solve the following problems.
The answerer starts his solution from my step 4. A sample of chlorine gas is loaded into a 0 25 l bottle at standard temperature of pressure. Ideal gas law problems author.
Ideal gas law the findings of 19th century chemists and physicists among them avogadro gay lussac boyle and charles are summarized in the ideal gas law. Worksheet 7 ideal gas law i. K mol if pressure is needed in kpa then convert by multiplying by 101 3kpa 1atm to get r 8 31 kpa l k mole.
Solve the following problems using the ideal gas law. 1 how many moles of gas does it take to occupy 120 liters at a pressure of 2 3 atmospheres and a temperature of 340 k. Dry ice is carbon dioxide in the solid state.
Ideal gas law practice sheet created date. Ideal gas law practice worksheet. R 0 0821 l atm k mol with kpa.