Chemistry, 03.02.2022 14:00 Kiki18love

Caffeine has the molecular weight of 194.19 u and is represented by the formula C8HxN402. What is the value of x?

Answers: 3

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 12:50

What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate

Answers: 1

Answer

Chemistry, 22.06.2019 14:30

Select all of the statements which are true. electrons are located in shells or orbits around the atom. electrons orbit slowly around the atom. electrons travel in one flat path around the nucleus of an atom. the valence of an atom is determined by the number of electrons in the atom's outermost shell.

Answers: 1

Answer

Chemistry, 23.06.2019 01:00

What is the chemical name of the compound ti2o3?

Answers: 2

Answer

Chemistry, 23.06.2019 01:10

A5.00 g of a in . g of at aa 5.00 g of b in . g of .?at .

Answers: 1

Answer

You know the right answer?

Caffeine has the molecular weight of 194.19 u and is represented by the formula C8HxN402. What is th...