Chemistry Mole Problem


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Chemisty Mole Problem/Example

Question - Calculate :  What is the number of moles of 368 grams of H2SO4 .

First, look up the atomic masses (relative atomic mass) for hydrogen, sulfur and oxygen from the CHEMIX School periodic table.(Note: If you want to download CHEMIX School - click the download link at the top of this page.)

Atomic mass of hydrogen = 1.01 g/mole

Atomic mass of sulfur =  32.07 g/mole

Atomic mass of oxygen = 16.00 g/mole

Chemistry Mole Calculation : The formula mass of H2SO4  = 1.01*2  +  32.07  +  16.00 *4 = 98.09 g/mole

1 mole of  H2SO4 = weights 98.09 grams.

Solution Moles H2SO4   (368g) Calculation :   (368g)/(98.09g/mole) = 3.75 moles of   H2SO4

The CHEMIX School Chemistry Mole Solution

Chemistry Mole Calculation : Simply insert  368gH2SO4   in  CHEMIX School Molecular Calculator  formula text field and Calculate

chemistry mole problem

How to download CHEMIX School Molecular Calculator for calculating chemistry mole problems

You can download CHEMIX School Molecular Calculator by clicking the download link at the top of this page. Try it.


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