Question 9
If 200cm 3 of a gas at s.t.p. has a mass of 0.268g, what is its molar mass? (Molar volume of a gas at s.t.p. = 22.4 dm3)
Objective
Question details
- Exam body
- WAEC
- Subject
- Chemistry
- Year
- 1989
- Question no.
- #9
- Type
- Objective
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