For the following, answer Acid, Base, Both, or Neither

1. Can turn a litmus paper a different color

2. Reacts with certain metals

3. Contains more hydrogen ions than hydroxide ions

4. Feels slippery

5. Reacts with carbonates (CO3-), a base

6. Feels rough

7. Contains equal numbers of hydrogen and hydroxide ions

8. Tastes bitter

9. Tastes sour

If you burn 10 kilograms of wood in a fire (combustion) what is the weight of the products after the fire has finished burning the wood?

Predict the relative bond lengths of the three carbon-oxygen bonds in the carbonate ion (co2−3). what would you expect the charge to be on each oxygen? match the words in the left column to the appropriate blanks in the sentences on the right. make certain each sentence is complete before submitting your answer.

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.