Question

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Answer 1

A) N2 = 2 . 14

= 28

B) CO2 = 1. 12 + 2.16

= 12 + 32

= 44

C) HNO3 = 1.1 + 1.14 + 3.16

= 1+14+48

= 63

D) H2SO4 = 2.1 + 1.32 + 4.16

= 2+32+64

= 98

E) C6H12O6 = 6.12 + 12.1 + 6.16

= 72+12+96

= 180

F) Ca(OH)2 = 1.40 + 2.16 + 2.1

= 40+32+2

= 74

G) Ca(ClO3)2 = 1.40 + 2.35,5 + 6.16

= 40+71+96

= 207

H) Ca3(PO4)2 = 3.40 + 2.31 + 8.16

= 120 + 62 + 128

= 310

I) AI(OH)3 = 1.27 + 3.16 + 3.1

= 27 + 48 + 3

= 78