What happens when..?

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What happens when..?

What happens to sodium chloride, potassium nitrate and calcium hydroxide after being cooled? (Well, first they were heated and then cooled)

2007-01-08 08:57:48 · 1 answers · asked by untilyoucamealong04 3 in Science & Mathematics ➔ Chemistry

1 answers

I think I can see what you're getting at.
Sodium chloride just melts, and then solidifies on cooling.
Potassium nitrate loses oxygen, and forms potassium nitrite on cooling.
Calcium hydroxide loses water, and forms calcium oxide on cooling.

2007-01-08 09:46:03 · answer #1 · answered by Gervald F 7 · 0⤊ 0⤋