For a saturated aqueous solution of each of the following at 20°C and 1 atm, will the solubility increase, dec

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For a saturated aqueous solution of each of the following at 20°C and 1 atm, will the solubility increase, dec

(a) Ar(g), decrease P
-increase
-decrease
-stay the same
(b) Ne(g), increase T
-increase
-decrease
-stay the same

2007-09-17 07:21:11 · 1 answers · asked by Kimberly L 1 in Science & Mathematics ➔ Chemistry

1 answers

(a) Solubility of gases is proportional to pressure. Higher pressure increases solubility, lower P decreases solubility.

(b) Solubility of gases is higher at lower temperature and decreases with increasing T.

2007-09-17 07:37:46 · answer #1 · answered by hcbiochem 7 · 0⤊ 0⤋