What volume, in mL, would 1.00 grams of N2(g) occupy at a temperature of 18.5 oC and a pressure of 850.5 torr?

If 64.0 g of O2 gas has a volume of 0.50 L at 400 K, what is its pressure in milimeters of mercury?

A small amount of oxygen gas may be prepared in the laboratory by the decomposition of potassium chlorate, KClO3, according to the following equation: 2KClO3(s)  2KCl(s) + 3O2(g) A 1.54-g sample of KClO3 is completely decomposed and the oxygen gas produced is collected over water at 25oC and at a total pressure of 757.0 torrs. (a) If the vapor pressure of water at 25oC is 23.8 torr, what is the partial pressure of O2 collected? (b) How many milliliters (mL) of O2 gas are collected under the stated condition? What is the volume of O2 gas if collected at STP?

The Haber Process synthesizes ammonia at elevated temperatures and pressures. Suppose you combine 1580 L of nitrogen gas and 4240 L of hydrogen gas at STP, heat the mixture to run the reaction, then separate the ammonia from the reaction mixture. What volume of reactant, measured at STP, is left over? Assume the reaction goes to completion. N₂ (g) + 3 H₂ (g) → 2 NH₃ (g)

a sample container of carbon monoxide occupies a volume of 475 ml at a pressure of 785 torr and a temperature of 298k. what would its temperature be if the volume were changed to 235 ml at pressure of 785 torr?

If a sample of oxygen gas occupies 4.8 L at 199.0 °C and 2158 mmHg, what pressure in atm will it be at if it decreases to a volume of 1.6 L at a temperature of 98.2 °C?

To what pressure would you have to compress 48.0L of oxygen gas at 750 torr to reduce its volume to 160 mL?

4.0 x 1023 molecules of H2 fill a 21.0 L container at 273 K, what is the pressure (atm)?