Answers by MaryannePark

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Calculate the enthalpy of solution for 10.0 g of potassium chloride (KCl) dissolved in 100 mL of water, given that the temperature of the solution decreases from 25°C to 20°C. Assume the heat capacity of the solution to be 4.184 J/g°C and that there is no heat loss to the surroundings.

answered Jan 23 in ThermoChemistry

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What is empathy, and what brain area is important for its development?

answered Jan 17 in Psychology

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What factors can influence an individual's adjustment after a traumatic event?

answered Jan 14 in Psychology

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What is a continuous flow of electric charges called?

answered Jan 6 in Science

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The epidermis of the leaf consists of a single layer of which cells?

answered Jan 2 in Science

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What "plumbing" structures inside the veins maintain a unidirectional flow of blood despite the low blood pressure?

answered Dec 27, 2024 in Science

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