Chemistry, asked by hetdodia, 7 months ago

Calculate the normality of 0.321 g sodium carbonate when it is mixed in a 250 mL solution​

Answers

Answered by spammer1203
8

Answer:

N=0.0755N

Explanation:

To solve this problem, you need to know the formula for sodium carbonate. Once you realize there are two sodium ions per carbonate ion, the problem is simple:

N=0.321gNa2CO3×(1mol/105.99g)×(2eq/1mol)

N=0.1886eq/0.2500L

N = 0.0755 N

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