0.25 mole of a gas weighs 9 grams at stp molecular weight of the gas is
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Answered by
1
Answer
36gmol-1
Explanation:
g/M = mol
M = 9g /0.25mol
M = 36gmol-1
Answered by
0
Answer:
Explanation
0.25 mole = 9g
1 mol = 36 g = molecular weight
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