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A 34.05 gram liquid sample

A 34.05 gram liquid sample of an unstable compound is deposited in a metal piston assembly that has a cylinder with a diameter
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2. asked by Jack
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The liquid 1-hexanol has a density of 0.814 g/mL at 20 °C. If a 105 gram sample of this compound is needed, what volume of the
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2. asked by Anonymous
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Consider a 10 gram sample of a liquid with specific heat 2 J/g*K. By the addition of 400 J, the liquid increases its temperature
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2. asked by Idali
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Consider a 10 gram sample of a liquid with specific heat 2 J/g*K. By the addition of 400 J, the liquid increases its temperature
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2. asked by Idali
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what is the total number of joules released when a 5.00 gram sample of water changes from liquid to gas at 100 degrees Celsius?
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2. asked by Help
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If a 40 gram sample of radioactive isotope was present at 4pm, but a 5 gram sample remained at 4:30 pm, what is the half-life in
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2. asked by Jason
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A student is given a sample of an unknown liquid to test in the laboratory. The student thinks that the liquid is water. Which
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2. asked by Roovline
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Three liquids of differing densities are studied. Samples of liquid 1 and liquid 2 are placed in a container together. Liquid 1
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2. asked by Dulce
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Plaster of Paris is the compound calcium sulfate hemihydrate, CaSO4*1/2H2OWhat mass of water is liberated when a 2.763 gram
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2. asked by Roy
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4.1 x 10^3 bacteria are measured in a sand sample that weights 1 gram. Express in scientific notation the amount of the bacteria
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