Chemistry, 05.09.2019 19:10 isaiaspineda09pe6ljq
A6.45 g sample of a solid containing ni is dissolved in 20.0 ml water. a 5.00 ml aliquot of this solution is diluted to 100.0 ml and analyzed in the lab. the analyzed solution was determined to contain 6.90 ppm ni .1. determine the molarity of ni in the 20.0ml solution2. determine the mass in grams of ni in the original sample3. determine the weight percent of ni in the sample
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A6.45 g sample of a solid containing ni is dissolved in 20.0 ml water. a 5.00 ml aliquot of this sol...
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