Question

Given the following information for Trial 2, the total mass recovered is ___ grams. Express your answer to the nearest one-hundredth of a gram.

Mass of mixture of solids 8.20 grams

Mass of paper 1.30 grams

Mass of paper and iron filings 1.89 grams

Mass of first beaker 25.00 grams

Mass of first beaker and sand 27.25 grams

Mass of filter paper 2.60 grams

Mass of filter paper and benzoic acid 3.42 grams

Mass of second beaker 15.35 grams

Mass of second beaker and salt 18.95 grams

Answer 1