9.60 g of a gas X occupies the same volume at 0.30 g of hydrogen under the same conditions. Calculate the molar mass of X [H = 1] by Sunday | May 13 | Chemistry WAEC | 0 comments A. 8g mol‾¹ B. 16 gmol‾¹ C. 32g mol‾¹ D. 64g mol‾¹ Correct Answer: Option C C. 32g mol‾¹ Users Also Read These:A hydrogen chloride gas reacted with oxygen gas to…The mass of 800cm³ of a gas X at s.t.p. is 1.0g.…If 200cm³ of a gas at s.t.p. has a mass of 0.268g.…Calculate the mass of chlorine gas which occupies a…The volume of 2.5 moles of oxygen at s.t.p is?…