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Some hydrogen gas is collected

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How many grams of hydrogen are collected in a reaction where 1.80L of hydrogen gas is collected over water at a temperature of
1. 1 answer
2. asked by Jessica
3. 563 views
103.5 mL of hydrogen are collected over water at 22.2 degrees Celsius and 758.2 torr from reaction with 0.1356 grams of alloy.
1. 4 answers
2. asked by Paula
3. 737 views
a 4.22 gram sample of copper II sulfide was added to excess hydrocholoric acid with hydrogen sulfide gas being generated and
1. 2 answers
2. asked by Susan Shoemaker
3. 960 views
So the question I have is:Calculate the pressure of dry hydrogen collected. (Use the water temperature). And the evidence that
1. 5 answers
2. asked by amy
3. 2,292 views
Determine the theoretical and percent yield of hydrogen gas is 36 g of water undergoes electrolysis to produce hydrogen and
1. 2 answers
2. asked by Elle
3. 2,380 views
Determine the theoretical and percent yield of hydrogen gas if 78.0 g water undergoes electrolysis to produce hydrogen and
1. 1 answer
2. asked by Anonymous
3. 464 views
Determine the theoretical and percent yield of hydrogen gas if 78.5 g water undergoes electrolysis to produce hydrogen and
1. 2 answers
2. asked by Charles
3. 629 views
Determine the theoretical and percent yield of hydrogen gas if 78.5 g water undergoes electrolysis to produce hydrogen and
1. 1 answer
2. asked by franklin
3. 515 views
Some hydrogen gas is collected over water at 20.0 Cel. and the levels inside the container is the same. The partial pressure of
1. 1 answer
2. asked by Star
3. 7,036 views
Hydrogen gas produced by this reaction is typically collected via water displacement, during which time the hydrogen gas becomes
1. 3 answers
2. asked by A
3. 3,758 views

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