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denpristay [2]
3 years ago
9

What is the gram formula mass of Ca(OH)2

Chemistry
2 answers:
Lesechka [4]3 years ago
6 0

Ca-1*40=40

O-2*16=32

H-2*1=2

40+32+2=74~gram formula mass (gfm)

Andru [333]3 years ago
5 0
<span>Ca is 40.08 g
02 is 32.00 g
H2 is 2.02 g 
 
All together you get the molar mass of 74.1 g/ mole 
</span>
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Explanation:

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Now put all the given values in the formula of molarity, we get

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