Web Results
Apr 17, 2014 ... We will learn how to calculate the molar mass of a compound by using its chemical formula. Molar mass is a quantity that is very similar to ...

## Molar Mass Quiz - Soft Schools

www.softschools.com/quizzes/chemistry/molar_mass/quiz1120.html

The mass in grams of one mole of any substance is its molar mass. The molar mass of any element is numerically equal to its atomic mass. For instance, one ...

## Molar Mass Problems - ChemTeam

www.chemteam.info/Mole/WS-MolarMassKey.pdf

Molar Mass Problems - incomplete key. 1. 110.986 g/mol. 2. 132.03 g. 3. 1.99 mol . 4. 4240 g. 5. Calculate moles in 168.0 g of HgS. 6. Calculate moles in 510.0 g ...

## Molar Mass Practice Worksheet

misterguch.brinkster.net/PRA001.pdf

http://www.chemfiesta.com. Molar Mass Practice Worksheet. Find the molar masses of the following compounds: 1). NaBr. 2). PbSO4. 3). Ca(OH)2. 4). Na3PO4.

The molar mass is the mass of one mole of a sample. Find the atomic mass for each element by using the mass given in the Periodic Table or table of atomic weights . Multiply the subscript (number of atoms) times the atomic mass of that element and add the masses of al... More »
By Anne Marie Helmenstine, Ph.D., About.com Guide

## How to calculate the molar masses of chemical compounds

misterguch.brinkster.net/molarmass.html

Molar masses of common chemical compounds that you might find in the ... In the next and final section, I'll give you some practice problems, followed by a ...

## What is Molar Mass? - Definition, Formula & Examples - Video ...

Compounds have mass, and this is what we call the molar mass. In this lesson, we will discuss the molar mass and go over examples on how to...

## Molar Mass Practice Sheet

Here are some practice problems for the current material dealing with molar masses. As an extra ... Calculate the formula masses for the compounds below. a ).

## Calculations of Formula Mass - ScienceGeek.net

www.sciencegeek.net/Chemistry/taters/U4FormulaMass.htm

... each of the following compounds, rounding molar masses of ...

## Worksheet: Mole Problems

www.gpb.org/files/pdfs/gpbclassroom/chemistry/moleProblemsWkst.pdf

Use the periodic table to find the molar masses of the following. HCl. K2CO3. Ca( OH)2. Na3PO4. Part 2: Mole Conversions. Work each of the following problems ...

Popular Q&A
Q: Chemistry molar mass problem?
A: first we calculate the empirical formula. moles of C in 100 g of compound = 40 / 12 = 3.33 moles. moles of H = 6.7 / 1.008 = 6.64 moles. moles of O = 53.3 / 16 ... Read More »