a) A 93.0L sample of dry air cools from 163 degrees Celsius to 12 degrees Celsius....

 

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a) A 93.0L sample of dry air cools from 163 degrees Celsius to 12 degrees Celsius. What is the final volume of the gas if the pressure is maintained at 3.15 atm? b) If 2.94 x 10^-2 mol Kr occupies a 90.0 mL container at 32 degrees Celsius, what is the pressure in mmHg? c) When 35.6 L of ammonia and 40.5 L of oxygen gas burn at STP, gaseous nitrogen monoxide and water vapor form. When the products return to STP how many grams of nitrogen monoxide are present? a) A 93.0L sample of dry air cools from 163 degrees Celsius to 12 degrees Celsius. What is the final volume of the gas if the pressure is maintained at 3.15 atm? b) If 2.94 x 10^-2 mol Kr occupies a 90.0 mL container at 32 degrees Celsius, what is the pressure in mmHg? c) When 35.6 L of ammonia and 40.5 L of oxygen gas burn at STP, gaseous nitrogen monoxide and water vapor form. When the products return to STP how many grams of nitrogen monoxide are present?

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a Calculating the Final Volume of the Gas We can use the ideal gas law equation ... View the full answer