Chemistry, 22.02.2022 09:50 chandranewlon
For changes of state “Solidification” and “fusion”and “Condensation” and “vaporization” to take place energy must be added to or removed from a substance. Give the general name for this type of energy and state what happens to the temperature during these processes.
Answers: 1
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Asolution contains 225 g of sodium chloride, nacl, dissolved in enough water to make a 0.25 l of solution. what is the molarity of the solution?
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An experimental procedure requires a 10 ml of acid to be dissolved
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Select all the correct answers.which compounds have the empirical formula ch20? (multiple answers)a.c2h4o2b.c3h603c.ch2o2d.c5h1005e.c6h1206
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For changes of state “Solidification” and “fusion”and “Condensation” and “vaporization” to take plac...
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