What happens to energy during the formation of a solution?
•it is only absorbed.
•it is r...
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(apex) when a cup of water is dropped, as the cup falls, the water in the cup falls out true or false?
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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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Joan writes four numbers on the board in standard form, and then she writes their scientific notation
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