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Calculate the number of molecules present in 0.3 moles of H2Responses 5.0 x 1025 molecules 5.0 x 10 25 molecules 1.8 x 1023
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calculate the molecules of oxygen required to react with 28.4g of sulfur in the following reaction?a)1.60 * 10 **24 molecules
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2. asked by yalda
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Chemical energy for respiration is stored in the bonds of (1 point)Responseswater molecules.water molecules.oxygen
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Chemical respiration is stored in the bonds of which molecules? A. glucose molecules. B. water molecules. C. oxygen molecules.
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2. asked by Toby
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How many molecules of lithium carbonate are there in 8.62 g of the compound?a) 74 molecules b) 647 molecules c) 0.12 molecules
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2. asked by lil
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If a collision between molecules is oriented properly, what can we say about those molecules?The molecules are more likely to
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2. asked by Kristen.
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Which statement describes how chemical formulas, such as H2O, represent compounds?They show the types of molecules that make up
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consider the following substances Fe(s); O2(g); H2o(l). which of the following is the corrrect order to show decreasing
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2. asked by alicia scott
3. 624 views
Chemical energy for respiration is stored in the bonds of (1 point)Responses oxygen molecules. oxygen molecules. glucose
1. 9 answers
2. 13 views
How many molecules are in 2.10 mol CO2?A. 2.53 x 10^24 molecules B. 3.79 x 10^24 molecules C. 3.49 x 10^24 molecules D. 1.26 x
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2. asked by Lydia
3. 12,146 views