Question

How do I find the molar mass?

Answer 1

H2O

H=1g/mol
O=16 g/mol

2H + 1O = 2(2) + 1(16) = 18 g/mol

Answer 2

Molar mass of O2= 2 x M of O= 2X 16.00g/ mol=32.00g/mol

Answer 3

you got it !

Answer 4

oh wait wrong person lol

Answer 5

Molar masses of chemical compounds are equal to the sums of the molar masses of all the atoms in one molecule of that compound. If we have a chemical compound like NaCl, the molar mass will be equal to the molar mass of one atom of sodium plus the molar mass of one atom of chlorine. If we write this as a calculation, it looks like this:

(1 atom x 23 grams/mole Na) + (1 atom x 35.5 grams/mole Cl) = 58.5 grams/mole NaCl

Answer 6

do you clear sam?