subject
Chemistry, 02.01.2022 05:20 lisacarter0804

Given that H(g) + H(g) H2(g) ∆H°= -436.4 kJ/mol
Calculate the change in mass (in kg) per mole of H2 formed

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 02:30
Select each correct answer. more than one answer may be correct. which of the following is a characteristic of unicellular organisms? they can possess tissues and organs. all of their functions are performed by a single cell. they are usually microscopic. each of their cells is specialized to perform a specific function.
Answers: 1
question
Chemistry, 22.06.2019 10:40
Ammonia and oxygen react to form nitrogen monoxide and water, like this: 4nh3 (g) + 5o2 (g) → 4no (g) + 6h2o (g) also, a chemist finds that at a certain temperature the equilibrium mixture of ammonia, oxygen, nitrogen monoxide, and water has the following composition: compound pressure at equilibrium nh3 65.1atm o2 31.3atm no 62.7atm h2o 65.8atm compound pressure at equilibrium nh3 65.3 atm o2 7.79 atm no 12.1 atm h2o 65.8 atm calculate the value of the equilibrium constant kp for this reaction. round your answer to 2 significant
Answers: 2
question
Chemistry, 22.06.2019 12:00
An atom of which element reacts with an atom of hydrogen to form a bond with the greatest degree of polarity ?
Answers: 1
question
Chemistry, 22.06.2019 18:30
Which rate indicates the number of children that would be born per woman if she were to live to the end of her child bearing years
Answers: 2
You know the right answer?
Given that H(g) + H(g) H2(g) ∆H°= -436.4 kJ/mol
Calculate the change in mass (in kg) per mol...
Questions
question
Chemistry, 31.10.2019 10:31
question
Mathematics, 31.10.2019 10:31
question
Chemistry, 31.10.2019 10:31
question
Mathematics, 31.10.2019 10:31
Questions on the website: 13722362