Name That Law!
If the pressure of a gas is increased while the temperature remains constant, and you need to find the new volume, which gas law should you use?
What is Boyle's Law?
What is the molar mass of water (H₂O)?
What is 18 grams per mole? (H = 1 g/mol, O = 16 g/mol)
How do you solve for n?
What is Mass divided by the molar mass of the substance?
A gas occupies 4 liters at a pressure of 2 atm. If the pressure is increased to 4 atm, what will the new volume be?
What is 2 liters?
How many millimeters are in 5 centimeters?
What is 50 millimeters?
You need to determine the final pressure of a gas when the temperature is increased at constant volume. Which gas law do you use?
What is Gay-Lussac's Law?
Calculate the molar mass of carbon dioxide (CO₂).
What is 44 grams per mole? (C = 12 g/mol, O = 16 g/mol)
If you know the pressure, volume, and temperature of an ideal gas, which variable does nnn in the Ideal Gas Law represent?
What is the number of moles?
A gas sample has an initial volume of 6 liters and a pressure of 1 atm. If the volume is reduced to 3 liters, what is the new pressure?
What is 2 atm?
Convert 2.5 kilograms to grams.
What is 2,500 grams?
A balloon expands as it is heated, assuming pressure is constant. To find the final volume, which gas law applies?
What is Charles's Law?
What is the molar mass of sodium chloride (NaCl)?
What is 58.5 grams per mole? (Na = 23 g/mol, Cl = 35.5 g/mol)
Calculate the pressure exerted by 2 moles of an ideal gas in a 10-liter container at 300 K. (Use R=0.0821)
What is 4.92 atm?
A gas occupies 10 liters at 3 atm. If the gas is compressed to 5 liters, what will the pressure be?
What is 6 atm?
If a bottle holds 1.5 liters of water, how many milliliters does it hold?
What is 1,500 milliliters?
To find the number of moles of a gas when given its pressure, volume, and temperature, which gas law should be used?
What is the Ideal Gas Law?
Find the molar mass of sulfuric acid (H₂SO₄).
What is 98 grams per mole? (H = 1 g/mol, S = 32 g/mol, O = 16 g/mol)
A gas has a volume of 5 liters at 2 atm and 400 K. How many moles of the gas are present? (Use R=0.0821)
What is 0.305 moles?
A gas has an initial volume of 8 liters at 2 atm. If the pressure is changed to 6 atm, what is the final volume of the gas?
What is 2.67 liters (rounded to two decimal places)?
A marathon is 42.195 kilometers long. Convert this distance to meters.
What is 42,195 meters?
You need to find the final pressure of a gas that is compressed and heated simultaneously, with both the volume and temperature changing. Which gas law should you apply?
What is the Combined Gas Law?
Calculate the molar mass of glucose (C₆H₁₂O₆).
What is 180 grams per mole? (C = 12 g/mol, H = 1 g/mol, O = 16 g/mol)
What is the temperature of a gas if 0.5 moles are placed in a 20-liter container under a pressure of 3 atm? Use R=0.0821
What is 1,464 K?
A gas sample has an initial pressure of 0.8 atm and occupies 15 liters. If the volume changes to 5 liters, what is the final pressure?
What is 2.4 atm?
Convert 0.075 meters to centimeters.
What is 7.5 centimeters?