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1. A 0.312 g of an unknown acid (monoprotic) was dissolved in 26.5 mL of water and titrated with 0.0850 M NaOH. The acid required 28.5 mL of base to reach the equivalence point.
What is the molar mass of the acid? After 16.0 mL of base had been added in the titration, the pH was found to be 6.45. What is the Ka for the unknown acid?
1. A 0.312 g of an unknown acid (monoprotic) was dissolved in 26.5 mL of water and titrated with 0.0850 M NaOH. The acid required 28.5 mL of base to reach the equivalence point.
What is the molar mass of the acid? After 16.0 mL of base had been added in the titration, the pH was found to be 6.45. What is the Ka for the unknown acid?
guruborude24Lv6
11 Apr 2023
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Beverley SmithLv2
11 Aug 2019
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