A student obtains an evaporating dish and determines its mass to be 33.96 grams. After following...
A student obtains an evaporating dish and determines its mass to be 33.96 grams. After following the procedure 1b in the Separations Lab, the student weighs the evaporating dish again. This time the dish weighs 39.93 grams. What is the mass of salt collected?
Homework Answers
evaporating dish is laboratory glassware which is used for the evaporation of solutions.
mass of dish = 33.96 grams
after evaporation,
dish weighs = 39.93 grams
thus
mass of salt collected = (39.93 - 33.96) = 5.97 g (answer)
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