Question

10. You have 3.00 moles of KMnO4. How many grams of KMnO4 is this? Use 39 g/mol as M for

K, 55 g/mol as M for Mn, and 16g/mol as M for O. Show your work.

Answer 1

474 grams

Step-by-step explanation:

1 moles KMnO4 = 158 grams

3 moles KMnO4 = 158 * 3 = 474 grams

K = 39

Mn = 55

O = 16

O4 = 16 * 4 = 64

39+55+64 = 158