Questions by QAIElke25407

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1 answer 49 views

Calculate the enthalpy of vaporization for water if 50.0 g of water is completely vaporized at its boiling point (100°C) using 107 kJ/mol as the heat of vaporization of water.

asked Jan 23 in ThermoChemistry

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1 answer 28 views

What is a z-score?

asked Jan 17 in Psychology

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1 answer 34 views

Which hormone helps cells absorb sugar from the blood?

asked Jan 8 in Science

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1 answer 31 views

What is the accumulated total of all the biochemical reactions occurring in a cell or organism called?

asked Jan 6 in Science

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1 answer 39 views

How many valence electrons do neutral phosphorus atoms have?

asked Dec 30, 2024 in Science

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1 answer 29 views

Food provides what type of energy needed by organisms, which is stored in bonds?

asked Dec 30, 2024 in Science

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