Determine the molarity of the acid solution
50 mL of HNO3 requires 35.50 mL ofBa(OH)2 0.150 M to neutralize it. Determine the molarity of the acid solution. Write the adjusted chemical equation.
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What are (a) the magnitude of the cat's centripetal acceleration and (b) the magnitude of the cat's average acceleration during the time interval t2 - t1, which is less than a period of the motion?
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The purity of a sample containing zinc and weighing 0.198 g is determined by measuring the amount of hydrogen formed when thesample reacts with an excess of hydrochloric acid.
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