A chemistry question ☺!!!!!!!?

2 ⤊

A chemistry question ☺!!!!!!!?

A 3.20-g sample of a salt dissolves in 9.10 g of water to give a saturated solution at 25˚C. What is the solubility (in g salt/100g of H2O) of the salt?

2006-12-17 09:09:54 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry

4 answers

You can solve by setting up a proportion

3.20/9.10 = x/100

3.20 * 100 / 9.10 = 35.2

2006-12-19 10:35:20 · answer #1 · answered by Anonymous · 0⤊ 0⤋

Scale up the 3.2 by multiplying it by 100/9.10.

That is the solubility per 100g of water.

2006-12-17 09:16:19 · answer #2 · answered by Gervald F 7 · 1⤊ 0⤋

Just set up a proportion:

3.20/9.10 = x/100 and solve for x.

2006-12-17 09:16:18 · answer #3 · answered by hcbiochem 7 · 1⤊ 0⤋

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2006-12-17 09:12:34 · answer #4 · answered by thealmightysonics 2 · 0⤊ 2⤋