Please do part b. 8a.  How many grams of sodium hydroxide are needed to prepare 750.0 mL of 0.3000 M sodium hydroxide solution? (significant figures count) -you need 9.0g NaOH to prepare the solution b.How many grams of KHP would be needed to neutralize 35.00 mL of the above solution? (Calculate the mass out to four significant figures)       c. If it took 42.85 mL of the above solution to neutralize the amount of KHP calculated in part b, what is the accurate molarity of the sodium hydroxide solution. Report the answer to the proper number of significant figures?

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter4: Types Of Chemical Reactions And Solution Stoichiometry
Section: Chapter Questions
Problem 20Q: A student wants to prepare 1.00 L of a 1.00-M solution of NaOH (molar mass = 40.00 g/mol). If solid...
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Please do part b.

8a.  How many grams of sodium hydroxide are needed to prepare 750.0 mL of 0.3000 M sodium hydroxide solution? (significant figures count)

-you need 9.0g NaOH to prepare the solution

b.How many grams of KHP would be needed to neutralize 35.00 mL of the above solution? (Calculate the mass out to four significant figures)

 

 

 

c. If it took 42.85 mL of the above solution to neutralize the amount of KHP calculated in part b, what is the accurate molarity of the sodium hydroxide solution. Report the answer to the proper number of significant figures?

 

 

 

 

 

 

 

 

 

 

 

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