chemistry

posted by .

A fixed mass of gas has a volume of 440cm3 at 13degree cetigrate and 836mmhg.calculate its volume at s.t.p.

• chemistry -

Use (P1V1/T1) = (P2V2/T2)
Don't forget T must be in kelvin.

Similar Questions

1. chemistry

Temp - 650 Pressure - 690mm Hg mass - 0.927g volume - 194cm3 How do I calculate the volume of the gas?
2. science

As the pressure of a fixed mass of a gas is increased at constant temperature, the density of the gas increases?
3. Chemistry

1. Calculate the number of molecules in a deep breath of air whose volume is 2.15 L at body temperature, 36 degrees Celsius, and a pressure of 740 torr. 2.A fixed quantity of gas at 24 degrees Celsius exhibits a pressure of 740 torr …
4. Chemistry

To what temperature in K must a variable volume container of helium gas be cooled to obtain a final volume of 0.182 L?
5. science

A fixed quantity of gas at 22°C exhibits a pressure of 739 torr and occupies a volume of 5.46 (a) Calculate the volume the gas will occupy if the pressure is increased to 1.74 atm while the temperature is held constant.
6. Chemistry

I don't really know how to go about this, Please help 1. Calculate the number of moles of the gas. Calculate the volume the gas would occupy at 100.0 C and 15.0 atm. 10.8 g He 2. Given the volume of 54.0 C and 790 torr, calculate the …
7. Chemistry

Using molar volume (STP) or the ideal gas law equation, determine the molar mass, g/mole, of each of the following:1.)11.1g of a gas that has a volume of 1.50L at STP. 2.) 0.742g of a gas that has a volume 860mL at 1.28atm and 18∘C. …
8. Chemistry

I'm having trouble trying to figure out how to setup and solve these problems: 1) 2,600.0 mL of air is at 20.0C. What is the volume at 60.0C?