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Chemistry Forums for Students => Undergraduate General Chemistry Forum => Topic started by: photogrl on July 24, 2005, 01:26:35 AM

Title: Normaility- Check answer pls?
Post by: photogrl on July 24, 2005, 01:26:35 AM

15.0g of NaOH are dissolved to make 90.0mL of solution. What is the normality of this solution?

My answer process-

15.0gNaOH x 1 equivalent NaOH/40g NaOH= .375 equiv.

.375 equiv/L/.09L= 4.17 Normality


Is that process and answer correct? If not, what part of the process do I need to go back and re-examine?

Thank you.

Title: Re:Normaility- Check answer pls?
Post by: Yggdrasil on July 24, 2005, 01:30:13 AM

Correct.  Good job.