If the temperature of a 17.5 mL sample of N2 gas is increased from 25.0 °C to 75.0 °C as its pressure remains constant, what will be its new volume in milliliters?

A sample of oxygen gas initially at 391 K was heated to 445 K. If the volume of the oxygen gas sample at 445 K is 700.9 mL,what was its volume at 391 K?

a sample of argon gas in a ballon has a volume of 336 mL at a temperature of 64.6 degrees Celsius. then the temperature is changed and the volume is increased to 617 mL. what is the new gas temperature in the balloon in Celsius.

On average, a scuba tank provides 670 L of useful air. If a resting breathe has a volume of 0.50 L, how many breathes can a diver expect to get from a single scuba tank?

Use correct number of significant figures. 1. A gas at constant temperature with a volume of 895.0mls and pressure of 750.0 torr has the pressure increased to 850.0 torr. What is its new volume in Liters? 2. At what temperature in °C does 0.505 moles of gas occupy a volume of 8.15 Liters at a pressure of 0.750 atm? 3. a) How many moles of Cl2 gas occupy a volume of 695 mL at 6.40 atm and 337 Kelvin? b. How many grams of Cl2 gas are present? 4. A gas at constant pressure occupies a volume of 200.0 mL at 27.0°C . At what temperature in °C would the volume be 280.0mL ?

If 4.352 mol of argon gas occupies a volume of 111.1 liters at a particular temperature and pressure, what volume does 25.33 moles of argon occupy under the same condition?

According to Dalton, the pressure exerted by a gas inside a container is proportional to the number of molecules of that gas.  If 4.00 x 1023 molecules of N2 and 2.00 x 1023 molecules of O2 are mixed in a container they exert a total pressure of 1686 torr.  What portion of that pressure (in torr units) is exerted by the N2?  Report answer to four significant figures in decimal notation. _____________________ torr,   What portion of that pressure (in torr units) is exerted by the O2?  Report answer to four significant figures in decimal notation. ____________________ torr

A sample of carbon monoxide initially at 45.045.0 °C was heated to 90.090.0 °C. If the volume of the carbon monoxide sample is 796.4796.4 mL at 90.090.0 °C , what was its volume at 45.045.0 °C?