What is the volume of 1.2 moles of water vapor at STP? Chemistry Gases Molar Volume of a Gas 1 Answer anor277 Aug 27, 2017 Well, the molar volume at STP is...... Explanation: ...is specified to be #22.4*L*mol^-1#. Where #"STP"# specifies #1*atm#, and #273.15*K#. Given #1.2*mol# of gaseous water, or indeed any gas....we gots the product...... #1.2*molxx22.4*L*mol^-1~=27*L# Answer link Related questions How do stoichiometric ratios relate to molar volume of a gas? How do you calculate molar volume of a gas at STP? How do you find the molar volume of hydrogen gas? How do you calculate molar volume of oxygen gas? What is molar gas volume? What is the volume at 0 °C and 1 atm of a mixture that contains 4.0 g of methane and 2.0 g of helium? What is the difference between STP and NTP? What is the volume of .25 moles of oxygen (O2) Gas? Why would knowing the molar volume of a gas be important? Why is 22.4 liters called the molar volume of a gas? See all questions in Molar Volume of a Gas Impact of this question 14069 views around the world You can reuse this answer Creative Commons License