Magnesium Hydrogen Gas Production (Jee Mains) | ExamDuo
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Dimensional Analysis
Medium
Magnesium Hydrogen Gas Production
Mass of magnesium required to produce 220 mL of hydrogen gas at STP on reaction with excess of dil. HCl is
Given : Molar mass of Mg is 24 g mol
–1
.
SELECT ONE OPTION
A
235.7 g
B
0.24 mg
C
236 mg
D
2.444 g
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