Answers by JoanneDealba

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Determine the standard enthalpy change of the precipitation reaction between aqueous solutions of copper (II) sulfate and calcium hydroxide, given that the reaction produces copper (II) hydroxide, solid calcium sulfate and water as the products. The initial concentrations of the solutions are 0.1 M for copper (II) sulfate and 0.05 M for calcium hydroxide, and the reaction takes place at constant pressure and temperature of 25°C.

answered 6 days ago in Chemical thermodynamics

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What is the balanced chemical equation for the oxidation of ethanol (C2H5OH) to acetic acid (CH3COOH) using potassium dichromate (K2Cr2O7) as the oxidizing agent in acidic medium?

answered Jan 21 in Organic Chemistry

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What is the Spearman's two-factor theory?

answered Jan 20 in Psychology

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How can machine vision be utilised by clinical psychologists?

answered Jan 15 in Psychology

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Saltwater is a homogeneous mixture, another term for what?

answered Dec 31, 2024 in Science

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