Home|Add to Favorites|Add to My Toolkit
Petroleum & Chemicals|Register|Sign in|Customization



 

Calculate molar mass
Sharing buttons for facebookSharing buttons for twitterSharing buttons for Google plus
Enter a chemical formula in the field below, pay attention to formula is case sensitive!!!
 
            The formula should be entered as:
H2SO4= H2SO4
             CuSO4.5H2O=CuSO4.5H2O
3BeO.Al2O3.6SiO2= (BeO)3.Al2O3.6SiO2
Calculations:
Formula: Na2S2O3.10h2o
Molar Mass: 338.2446 g/mol        1g=2.95644039845721E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Na                2                  22.9898                       13.59%
S                  2                  32.06                         18.96%
O                  3                  15.999                        14.19%
h                  20                1.0079                        5.96%
o                  10                15.999                        47.3%
Top Use:    Molar Mass Calculator     Formula:  Co2(Cr2O7)3

Recent user inquiry: