A solid has a mass of 35g. When it is mixed with a solution, a chemical reaction occurs...?

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A solid has a mass of 35g. When it is mixed with a solution, a chemical reaction occurs...?

If the total final mass of products is 85g, what was the mass of the solution?

Please answer and explain. Thanks.

2006-09-24 08:05:23 · 3 answers · asked by Spencer K 1 in Education & Reference ➔ Homework Help

3 answers

50 g as per the law of conservation of mass

2006-09-24 08:08:44 · answer #1 · answered by raj 7 · 0⤊ 0⤋

50g
check out the law of conservation of mass,
just subract 35 from 85 and you get 50

2006-09-24 15:12:50 · answer #2 · answered by Heidi 2 · 0⤊ 0⤋

50gm is mass of solution according to law of conservation of mass" mass can neither be created nor it can be destroyed". so mass of reactants= mass of products.

2006-09-24 15:16:14 · answer #3 · answered by flori 4 · 0⤊ 0⤋