saqermohammad50 saqermohammad50

29-10-2020
Chemistry

contestada

How many molecules are in 23.45 moles of oxygen (O2)?

Respuesta :

hai1601 hai1601

29-10-2020

23.45x (6.02 x 10^23) =1.41 x 10^25

Answer Link

Otras preguntas

Frederick Scott Archer introduced the concept of combining artificial and natural light in the studio.

A sample of vinegar has a pH of 5, and a sample of rainwater has a pH of 6. Which of the following statements best describes these two substances? A. B

The information needed to direct the cell is found in ______. RNA Ribosomes Mitochondria DNA

As Lee sat in Petersburg nearly surrounded by Grant, what was his plan to still win the war? He would suddenly march north and attack Washington, D,.C. He would

In which of these sentences are quotation marks used incorrectly? a. "Neither a lender nor a borrower be," he said. b. Raising her hand in warning, she said, "B

Write a comparison- contrast paragraph on the economies of Spain and the Netherlands around 1600.

Ashley deposits $1000 into an account that earns 4% interest compounded 2 times per year. how much money will Ashley have in her account after 5 years? round to

What was the purpose of corporate shareholder trusts that were created in the United States in the late 1800s? A. To limit competition B. To help new immigrants

What did those who favored prohibition believe? a. The government should only allow drinking in moderation. b. The government should call for a total halt to th

What was the purpose of corporate shareholder trusts that were created in the United States in the late 1800s? A. To limit competition B. To help new immigrants