A parent cell that has 4 chromosomes will produce two daughter cells by mitosis, each with how many chromosomes?

They will each have 4 chromosomes.

Explanation:

They will each have the same number of chromosomes (4) as you cannot gain or lose chromosomes unless there is a genetic mutation that has occured.

Acids, alkalis, and organic compounds are responsible for most chemical burns.

Acids are chemical substances that neutralizes alkalis.
Alkalis area chemical compounds that neutralize with acids.
Organic Compounds are associated with living organisms. Like: carbohydrates, lipids, nucleic acids and proteins.

Hope that helps you!
-Chris