Sodium bicarbonate has a MW of 84. If 210 mg is dissolved in 10 ml, what would be the normality of t

Mathematics
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Sodium bicarbonate has a MW of 84. If 210 mg is dissolved in 10 ml, what would be the normality of the solution?

A. 0.025 N;

B. 0.050 N; 

C. 0.25 N; 

D. 0.50 N; or

E. None of the above
Aug 3rd, 2015

Thank you for the opportunity to help you with your question!

C. 0.25N is the correct answer

Please let me know if you need any clarification. I'm always happy to answer your questions.
Aug 3rd, 2015

How did you get to that answer, because there is no explanation in the question and answers? Thanks so much

Aug 3rd, 2015

1L=1000ML

       =  10ML

210*10/84 *1000

0.25N


Aug 3rd, 2015

Why do you multiply it by 1000 though?

Aug 4th, 2015

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Aug 3rd, 2015
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Aug 3rd, 2015
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