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The goal of this lab assignment is to determine the concentration of an unknown sulfuric...

The goal of this lab assignment is to determine the concentration of an unknown sulfuric acid (H2SO4) solution that has been given to you.
The first step of this experiment is to prepare and standardize an NaOH solution.
You have been asked to prepare 300 mL of an NaOH solution with a concentration ~0.1418 M.
What is the mass (in g) of NaOH (39.997 g/mol) needed to make this solution? Report your final answer to 4 significant digits with no units.?

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WAEC and NECO CBT Software for Computers and Laptops - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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