A cylinder contains a moles of hydrogen at 0 degree celsius and 76cmHg.calculate the amount of heat require to raise the temperature of hudrogen to 50 degree celcius.keeping the pressure constant and what is the volume of hydrogen when at 0 degree celsius.

Answer 1

Q = nc change T
You'll need to look up the specific heat of H2 and use a number instead of "a" for the moles.

V = nRT/P Be sure to convert to Kelvins and find a unit suitable R.