1. CALCULATION OF MOLAR MASS
CALCULATE THE MOLAR MASS OF K2Cr2O7 X =
LIST
ELEMENTS
HERE

2. CALCULATION OF MOLAR MASS
CALCULATE THE MOLAR MASS OF K2Cr2O7 K X = Cr O
LIST
ELEMENTS
HERE

3. CALCULATION OF MOLAR MASS
LIST SUBSCRIPTS
MULTIPLY
By atomic mass
K2Cr2O7 K 2 X = Cr O 7
LIST
ELEMENTS
HERE

4. CALCULATION OF MOLAR MASS
LIST SUBSCRIPTS
MULTIPLY
By atomic mass
INSERT ATOMIC MASS
FROM PERIODIC TABLE K 2 X
39.00 g/MOL = Cr
51.99 g/MOL = O 7
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
39.00 g/MOL =
79.98 g Cr
51.99 g/MOL = g O 7
15.99 g/MOL = g
LIST
ELEMENTS
HERE
g/mol
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