CALCULATION OF MOLAR MASS

1
CALCULATION OF MOLAR MASS
CALCULATE THE MOLAR MASS OF K2Cr2O7
X
X
X
LIST ELEMENTS HERE
2
CALCULATION OF MOLAR MASS
CALCULATE THE MOLAR MASS OF K2Cr2O7
K X
Cr X
O X
LIST ELEMENTS HERE
3
CALCULATION OF MOLAR MASS
LIST SUBSCRIPTS
MULTIPLY By atomic mass
K2Cr2O7
K 2 X
Cr 2 X
O 7 X
LIST ELEMENTS HERE
4
CALCULATION OF MOLAR MASS
LIST SUBSCRIPTS
MULTIPLY By atomic mass
INSERT ATOMIC MASS FROM PERIODIC TABLE
K 2 X 39.09 g/MOL
Cr 2 X 51.99 g/MOL
O 7 X 15.99 g/MOL
LIST ELEMENTS HERE
5
CALCULATION OF MOLAR MASS
LIST SUBSCRIPTS
MULTIPLY By atomic mass
INSERT ATOMIC MASS FROM PERIODIC TABLE
K 2 X 39.09 g/MOL 78.18 g
Cr 2 X 51.99 g/MOL 103.98 g
O 7 X 15.99 g/MOL 111.93 g
LIST ELEMENTS HERE
294.09 g/mol
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