PRE-LAB QUESTIONS 1. Calculate the molarity of a 6.15% (w/v%) sodium hypochlorite (NAOCI) solution. 2. Calculate the molarity of a solution of Erythrocin B (MW 879.9 g/mol) if a 0.5028-g sample is diluted to 100 mL in a volumetric flask and then two serial dilutions are carried out in which 5-mL aliquots are diluted to 100 mL using volumetric equipment. 3. Based on the table, what is the order of reaction for Red Dye #3 and bleach if the following graph gives a straight line: Order of m Straight Line Plot [Red Dye #31 vs time In Red Dye #3] vs time 1/[Red Dye #3] vs time 12
PRE-LAB QUESTIONS 1. Calculate the molarity of a 6.15% (w/v%) sodium hypochlorite (NAOCI) solution. 2. Calculate the molarity of a solution of Erythrocin B (MW 879.9 g/mol) if a 0.5028-g sample is diluted to 100 mL in a volumetric flask and then two serial dilutions are carried out in which 5-mL aliquots are diluted to 100 mL using volumetric equipment. 3. Based on the table, what is the order of reaction for Red Dye #3 and bleach if the following graph gives a straight line: Order of m Straight Line Plot [Red Dye #31 vs time In Red Dye #3] vs time 1/[Red Dye #3] vs time 12
Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter10: Solutions
Section: Chapter Questions
Problem 6QAP
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