Chemistry, 25.02.2021 08:30 brentking2001
a substance breaks down into its component elements when it is heated. if 68.0 grams of the substance is present before it is heated, what is the combined mass of the component elements after heating?
Answers: 1
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Which states of matter have particles that move independently of one another with very little attraction?
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Elizabeth has two separate samples of the same substance. sample is in the liquid state, and the other is in the solid state. the two samples most likely differ in which property?
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Each step in the following process has a yield of 70% ch4 + 4cl2 yield ccl4 +4hcl ccl4 + 2hf yield ccl2f2 + 2hcl of 4.50 mole ch4 reacts what is the total amount of hcl produced
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What volume of 0.500 mol/l hydrochloric acid, hci (aq) is required to react completely with 1.00 g of aluminum hydroxide, ai(oh)3 (s)?
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a substance breaks down into its component elements when it is heated. if 68.0 grams of the substanc...
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