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Basile [38]
3 years ago
13

What is the molar mass of (NH4)3 PO4? 113g, 121g, 149g, 339g

Chemistry
1 answer:
allochka39001 [22]3 years ago
7 0
(NH4)3PO4 :

N = 14 * 3 =  42
H = 1 * 12 = 12
P = 31 * 1 = 31
O = 16 * 4 = 64
-------------------------
42+12+31+64 =  149 g / mol

Hope this helps!.


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How many hydrogen atoms are in a cycloalkane with 8 carbon atoms?
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Then
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Result:
           
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