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volume of NaCl solution = 4.9mL mass of evaporating dish = 42.114g mass of dish + NaCl solution = 47.808g Mass of dish + solid
volume of NaCl solution = 4.9mL
mass of evaporating dish = 42.114g
mass of dish + NaCl solution = 47.808g
Mass of dish + solid NaCl after 1st heating = 43.666g
Mass of dish + solid NaCl after 2nd heating = 43.614g
Mass of dish + solid NaCl after 3rd heating = 43.563g
100mL of water to start
4) Calculate the density of the sodium chloride solution
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