mass of 112ml of a certain gas is 0.22 g at STP. how many molecules are there in the sample of gas ? what is molar mass of the gas?
Answers
Answered by
19
Answer:
hope it Helps please mArk me as brainliest
Explanation:
Since one mole of a gas occupies 22.4 L at standard temperature (273 K) and pressure (1 atm), it is possible to arrive at a mathematical expression to relate moles, pressure, temperature and volume. This expression is called the ideal gas law.
Similar questions