The volume occupied by 0.4 g of hydrogen gas at s.t.p. is? [H = 1. 00; Molar volume at s.t.p. = 22.4 dm³] by Sunday | May 8 | Chemistry WAEC | 0 comments A. 2.24 dm³ B. 4.48 dm³ C. 22.4 dm³ D. 44.8 dm³ Correct Answer: Option B B. 4.48 dm³ Users Also Read These:A hydrogen chloride gas reacted with oxygen gas to…The volume occupied by 17g of H2S at s.t.p. is [H =…9.60 g of a gas X occupies the same volume at 0.30 g…The volume of 2.5 moles of oxygen at s.t.p is?…If 200cm³ of a gas at s.t.p. has a mass of 0.268g.…