Answers by RBSJonna0719

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A chemistry student needs to calculate the enthalpy of adsorption of ammonia that is adsorbed on silica gel at a temperature of 298 K. The student is provided with the following information: - The partial pressure of ammonia in the gas phase is 0.5 atm- The initial temperature of the clean silica gel is 298 K- The final temperature of the adsorbed ammonia and silica gel mixture is 306 K- The mass of ammonia adsorbed on silica gel is 0.025 grams What is the enthalpy of adsorption of ammonia on silica gel at 298 K, in kJ/mol?

answered Jan 22 in ThermoChemistry

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What is the effect of ageing on mental rotation?

answered Jan 20 in Psychology

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Why are social connections important for successful aging?

answered Jan 20 in Psychology

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What is the difference between an experimental and a correlational study?

answered Jan 14 in Psychology

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What is the term for a scalar measure of how quickly an object is moving along this line?

answered Jan 7 in Science

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