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August 30, 2015

Homework Help: chemistry help asap

Posted by missy on Monday, February 6, 2012 at 8:20pm.

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1. In a titration, 33.21 mL 0.3020M rubidium hydroxide solution is required to exactly neutralize 20.00 mL hydrofluroic acid solution. What is the molarity of the hydrofluroic acid solution?

Answer: 0.502HF

2. A 35.00 mL-sample of NaOH solution is titrated to an endpoint by 14.76 mL 0.4122M HBr solution. What is the molarity of the NaOH solution.

Answer: 0.174M NaOH

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