Chemistry, 22.02.2021 17:20, kaylaaguilar6538

What is the value of x + 2x when x=23? what would be the answer because it is not right and I don't understand so can you please help

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 12:00, angtrevv

In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?

Answers: 1

continue

Chemistry, 22.06.2019 20:20, carcon2019

Nitric acid can be formed in two steps from the atmospheric gases nitrogen and oxygen, plus hydrogen prepared by reforming natural gas. in the first step, nitrogen and hydrogen react to form ammonia: (g) (g) (g) in the second step, ammonia and oxygen react to form nitric acid and water: (g) (g) (g) (g) calculate the net change in enthalpy for the formation of one mole of nitric acid from nitrogen, hydrogen and oxygen from these reactions. round your answer to the nearest .

Answers: 3

continue

Chemistry, 23.06.2019 01:00, skatelife8974

What is the chemical name of the compound ti2o3?

Answers: 2

continue

Chemistry, 23.06.2019 04:20, tyrickdavis1

The equation below shows a chemical reaction. a + b + heat —> c + d according to the law of conservation of energy, which statement is true? a. the reactants absorb heat because they have less energy than the products. b. the products release heat because they have more energy than the reactants. c. the reactants generate heat because they have more energy than the products. d. the products require heat to form because they have less energy than the reactants.

Answers: 1

continue

Do you know the correct answer?

What is the value of x + 2x when x=23? what would be the answer because it is not right and I don't...