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In the graph, a sample of water is heated from

A sample of water is heated from 35 C to 45 C with 1600 joules. What is the mass of the sample?A 15-gram sample of water has an
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A 500 g sample of gold heated to 971.0 deg. C is placed in a calorimeter containing 220 g of water initially at 20.0 deg. C. If
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A 500 g sample of gold heated to 971.0 deg. C is placed in a calorimeter containing 220 g of water initially at 20.0 deg. C. If
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Which describes a characteristic of water that is responsible for frost wedging?(1 point)Responses Water evaporates as it is
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Which describes a characteristic of water that is responsible for frost wedging?(1 point)Responses Water evaporates as it is
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2. asked by songoku
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A 0.60 g sample consisting of only CaC2O4 & MgC2O4 is heated at 5000C, converting the two salts of CaCO3 and MgCO3 . The sample
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When a (1.797x10^0) g sample of CuSO4 * 5H2O (Copper II Sulfate Pentahydrate) and NaCl was heated, a total sample of
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2. asked by Emma
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-You have a sample of unkonw metal that you have heated to 100 deg Celsius (oC) in boilin water. If, unknown to you, the metal
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2. asked by kristine
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a chemical reaction released 50.0kJ of energy as it heated a sample of water from 17.0 degrees celsius to 75.0 degrees Celsius,
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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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