What is the mass of water that results from combining 2.0 g of hydrogen with 16.0 g of oxygen?
a. 14.0 g
b. 16.0 g
c. 18.0 g
d. 20.0 g

What are the major products produced in the combustion of c10h22 under the following conditions? write balanced chemical equations for each. a. an excess of oxygen b. a slightly limited oxygen supply c. a very limited supply of oxygen d. the compound is burned in air

Which term refers to a property that depends only on the amount of a substance? ©@

You encounter a solution that is acidic and you decide to test it by adding a small amount of a strong acid. the ph lowers slightly but is approximately unchanged, and still remains acidic. what can you say about the solution? a. it is a buffer solution. b. it is not a buffer solution it is a strong acid solution. d. the solution has been neutralized. e. the solution has excess acid present