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dalvyx [7]
3 years ago
5

What is the formula mass of (ZnNO3)2)

Chemistry
1 answer:
harina [27]3 years ago
3 0

Answer:

189 amu

Explanation:

Zn = 65 x 1 = 65

N = 14 x 1 X 2 = 28

O = 16 x 3 x 2 = 96

Add together 189 amu

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E)¿Cuántos átomos de oxigeno hay en la molécula de glucosa, al reaccionar 12moleculas de agua?
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12 átomos de oxígeno hay presentes

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<em />

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