Anegative δh means an exothermic reaction. true false

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

50 pts plz what is the physical state of matter of baking soda.

Summarize possible ways in which phases of matter could combine to form a solution.