# How many grams are there in #7.50 x 10^23# molecules of #H_2SO_4#?

##### 2 Answers

May 14, 2018

Well, how many grams in

#### Explanation:

It is a fact that such a quantity has a mass of

And so we take the quotient....

May 14, 2018

#### Explanation:

- 1st, we need to convert
#7.50# x#10^23# molecules into moles

- Now we convert
#1.25mol# to grams#(g)#

- Note, when converting to grams, its gram formula mass /
#1mol# . The formula mass is all the element's masses added together