A gaseous mixture contains 0,256 g of hydrogen and 2.00 g...
A gaseous mixture contains 0,256 g of hydrogen and 2.00 g of oxygen. The mole ration of hydrogen to oxygen in the mixture is (H=1.00; O=16,0)
1:1
2:1
1:4
8:1
Correct answer is B
Mole = MassMolarMas : MassMolarMass
0.2562 : 2320.128:0.0625\(0.1280.0625 : 0.06250.0625
2 : 1
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