What is the heat change of water
A 10.0 gram piece of metal is placed in an insulated calorimeter containing 250.0 g of water initially at 20.0°C. If the final temperature of the mixture is 25.0°C, what is the heat change of water?
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A 10.0 gram piece of metal is placed in an insulated calorimeter containing 250.0 grams of water initially at 20.0°C. If the final temperature of the mixture is 25.0°C, what is the heat change of piece of metal?
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lthough the exact role of C-5 methylation in gene expression is not known, it is known that these C-5-methylated cytosines are a source of mutations. Explain why this is a cause of mutations.
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A 12-pack of Omni-Cola (mass 4.30 kg}) is initially at rest on a horizontal floor. It is then pushed in a straight line for 1.20 {m} by a trained dog who exerts a horizontal force with magnitude 36.0 {N}. The coefficient of kinetic friction betwee
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In a calorimetry experiment, it was determined that the heat change of the surroundings, qsurroudings, was 4482 J. What is the heat change of the system, qsystem?
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