Dimensional Analysis Review Discussion: Use the diagram below to answer the following three questions:

1. What pattern do you notice in example #1 and #2?

2. Explain what the answer would be for #3 and #4.

3. How did you figure those out?

How can a mixture of salt water be separated into salt and water

How is electrolysis most commonly used to produce an energy source? a - splitting water molecules produces oxygen, which organisms breathe to fuel their bodies. b - splitting water molecules produces hydrogen gas, which is used to power machines through hydrogen fuel cells. c - splitting carbon dioxide molecules produces coal, a form of carbon that can be burned to produce heat. d - splitting carbon dioxide molecules produces natural gas, which can be burned to generate electricity in power plants.

Me soon im confused much mass would a mole of hydrogen molecules contain? recall that hydrogen is diatomic. g/mol