Saturday
April 19, 2014

Homework Help: Chemistry

Posted by Elizabeth on Thursday, April 5, 2012 at 4:14pm.

1. How many molecules does 36.0 grams of water represent?

Change the following masses to number of particles by:

A) dividing by the molar mass to get the number of moles, and then

B) multiplying number of moles by Avogadros number

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - How much do 8.36 1022 molecules of water weigh? Answer in units of...
Chemistry - HCN is mixed with water. Which is the best description of what you ...
chemistry - HCN is mixed with water. Which is the best description of what you ...
AP Chemistry - HBr is mixed with water. Which is the best description of what ...
chemistry - HBr is mixed with water. Which is the best description of what you ...
chemistry - 1.How many atoms are in a sample of copper with a mass of 18.46 ...
chemistry - 1.How many atoms are in a sample of copper with a mass of 18.46 ...
Chemistry - How many formula units are in 67.69 grams of salt? How many ...
science - what will be the law of conversion of a) 65 grams 70 grams b) ...
science - The chemical formula for glucose is C6H12O6. Six molecules of carbon ...

Search
Members