Chemistry, 19.10.2020 14:01 20cschultz
At 9°C a gas has a volume of 6.17 L. What is its volume when the gas is at standard temperature?
Answers: 2
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You are making a solution of calcium chloride dissolved in water. you add solid, stir, and it dissolves. you add just a spatula tip full, stir, and the solid does not dissolve. how could you describe the solutions before and after adding the spatula tip amount
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According to each substances heat of fusion, which of the items below requires more heat to be added per gram of substance to go from solid to liquid? silver sulfur water lead
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A5.000 g sample of niso4 h2o decomposed to give 2.755 g of anhydrous niso4. what is the formula of the hydrate? what is the full chemical name for the hydrate? what is the molar mass of the hydrate? niso4•_h2o what is the mass % of water in the hydrate?
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At 9°C a gas has a volume of 6.17 L. What is its volume when the gas is at standard temperature?...
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