Suppose that the volume of NaOH that is needed to titrate HCl is found to be 20 mL. What are the masses of NaOH and HCl in grams? The concentration of NaOH is 0.20 M and the volume of HCl is 30 mL as stated before.

Introductory Chemistry: An Active Learning Approach
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Chapter16: Solutions
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Suppose that the volume of NaOH that is needed to titrate HCl is found to be 20 mL. What are the masses of NaOH and HCl in grams? The concentration of NaOH is 0.20 M and the volume of HCl is 30 mL as stated before.

Note: to answer this question, you need to first calculate the concentration of HCl. The calculate the moles of each solution. Then calculate the mass of each solution.

Please show all your work to get full credit.

Hint:

Molarity, M = number of moles/1.0 L of solution. 1.0 L = 1000 mL

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