Answers by KayleneSpowe

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Calculate the heat of hydration for the dissolution of 5.00 grams of magnesium sulfate heptahydrate in 100.0 grams of water, given that the temperature rises from 25.0°C to 30.0°C. The molar mass of magnesium sulfate heptahydrate is 246.48 g/mol and the specific heat capacity of water is 4.18 J/g°C.

answered Jan 23 in ThermoChemistry

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When is a qualitative research method used in psychology research?

answered Jan 20 in Psychology

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What does a hypothesis become after many experiments provide results supporting it?

answered Jan 6 in Science

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Something supplied by nature that helps support life, including ecosystems as well as minerals and fossil fuels, is called a what?

answered Dec 28, 2024 in Science

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What do animals observe in others to help solve problems?

answered Dec 27, 2024 in Science

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