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Question 22

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]

  • A.2.24 dm3
  • B.4.48dm3
  • C.22.4dm3
  • D.44.8dm 3
Objective

Question details

Exam body
WAEC
Subject
Chemistry
Year
2012
Question no.
#22
Type
Objective
Previous · Q21Which of the following metals would readily displace hydrogen from steam? Next · Q23 When a substance changes directly from the solid state to the gaseous state…

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