What is the theoretical yield of hydrogen gas if 36.0 g of water undergoes electrolysis to produce molecular hydrogen and molecular oxygen and 38.0g of hydrogen is collected?
A: 2.02 g H2
B: 1.01 g H2
C: 4.04 g H2

Agas diffuses 1/7 times faster than hydrogen gas (h2). what is the molar mass of the gas? 100.10 g/mol 98.78 g/mol 86.68 g/mol 79.98 g/mol

In saturated organic compounds, all the bonds between carbon atoms are called?

Miner's coal distributors does not mine coal itself, nor does it even store or handle the coal. instead, miner's solicits orders for low sulfur coal from other firms, then purchases the required amount from suppliers and directs them to ship the coal to its customers. what is miner's