The mole ratio of elements in Ca(NO3)2 is A. 1:2:6 B. 1:1:3:2 C. 2:4:12 D. 1:1:1

Question

Question

The mole ratio of elements in Ca(NO₃)₂ is

A. 1:2:6

B. 1:1:3:2

C. 2:4:12

D. 1:1:1

science chemistry

Answer 1

Answer #1

Ca(NO3)2 -----------> Ca⁺² + 2NO3^-

Ca⁺² = 1.0 mole

N = 2 mole

O = 6 moles

ratio as follows

1 : 2 : 6

answer = option A = 1 : 2: 6

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Answer 2

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