(A) A 15.00 mL sample of 0.450 M K 2 CrO 4 is diluted to 100.00 mL....
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(A) A 15.00 mL sample of 0.450 M K2CrO4 is diluted to 100.00 mL. What is the concentration of the new solution?
(B) When left in an open beaker for a period of time, the volume of 275 mL of 0.105 M NaCl is found to decrease to 237 mL because of the evaporation of water. What is the new concentration of the solution?
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A To find the concentration of the new solution after dilution you can use the formula for dilution ...View the full answer
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Related Book For
General Chemistry Principles And Modern Applications
ISBN: 9780132931281
11th Edition
Authors: Ralph Petrucci, Jeffry Madura, F. Herring, Carey Bissonnette
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