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What is the molarity of NO3 in the solution?

0.290 M Ca(NO3)2.

(the 2 is a subscript on the outside of the parenthesis)

User Itchi
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1 Answer

4 votes

The molarity of NO₃ : 0.58 M

Further explanation

The reaction equation is the chemical formula of reagents and product substances

A reaction coefficient is a number in the chemical formula of a substance involved in the reaction equation. The reaction coefficient is useful for equalizing reagents and products.

Reaction(dissociation) :


\tt Ca(NO_3)_2\Rightarrow Ca^(2+)+2NO_3^-

Ca(NO₃)₂ : NO₃ = 1 : 2

The molarity of NO₃ :


\tt 2* 0.29=0.58~M

User Darrel Lee
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