Chemistry, 23.04.2021 21:50 jonquil201
describe how solid ammonium chloride can be separated from a solid mixture of ammonium chloride and anhydrous calcium chloride
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Apiece of copper has a temperature of 75.6 0c. when the metal is placed in 100.0 grams of water at 19.1 0c, the temperature rises by 5.5 0c. what is the mass of the metal?
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Stage in which a typical star has completely stopped fusion
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What is conserved in the reaction shown below? h2(g) + cl2 (g) --> 2hcl(g)a. mass onlyb. mass and moles onlyc. mass, moles, and molecules onlyd. mass, moles, molecules, and volume
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describe how solid ammonium chloride can be separated from a solid mixture of ammonium chloride and...
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