Questions by MerryJonas8

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Calculate the enthalpy change for the reaction of 2.5 g of hydrogen gas with excess oxygen gas to produce water, given that the enthalpy of formation of water is -285.83 kJ/mol and the molar mass of hydrogen gas is 2.02 g/mol.

asked Jan 23 in ThermoChemistry

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1 answer 22 views

According to the Discovery Learning Model, what is exploration?

asked Jan 15 in Psychology

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1 answer 35 views

What is an experiment?

asked Jan 13 in Psychology

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1 answer 25 views

What is the DSM?

asked Jan 13 in Psychology

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1 answer 29 views

One of the main features all vetebrates have in common is what?

asked Dec 31, 2024 in Science

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