Chemistry, asked by shanurshaikh, 1 month ago

Calculate the formula unit mass of CaCl2 (given Ca-20 u, Cl-35. 5u)
92
91
75.5

Answers

Answered by alpha82

1

Answer:

Atomic mass of Chlorine(2)=35.5*2=71. Formula unit mass of CaCl2=40+71=111g.

Answered by vigneshmsd007

0

Explanation:

CACL2 ☞ 1(40)+2(35.5)= 40+71 = 111 U OF CACL2

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