Calculate the molar mass of KMnC4
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it's not KMnC4 it is KMNO4
K = 2,8 , 8,1 = 1
Mn = 2,8,8,7 = 1
1+50+16*4
51+64= 115 molar
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Answer:
We calculate the molar mass of Potassium permanganate (KMnO4) by adding the atomic masses of K, Mn and O (Note: there are 4 atoms of O)
The atomic masses are as follows
K = 39
Mn = 55
O = 16
The molar mass of KMnO4 = 39 + 55 + 16x4
= 158 g/mol
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