Questions by VedaHoar6953

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1 answer 20 views

Calculate the standard enthalpy change for the precipitation reaction of copper(II) sulfate and sodium hydroxide, given the following balanced chemical equation:CuSO4(aq) + 2NaOH(aq) → Cu(OH)2(s) + Na2SO4(aq)Assume the reaction takes place under standard conditions and the necessary species are present in their standard states. Round your answer to two decimal places.

asked 2 days ago in Chemical thermodynamics

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1 answer 51 views

A student synthesized two coordination compounds containing the same metal ion, ligands, and donor atoms. However, the student found that the two compounds exhibited different physical and chemical properties. Explain the possible types of isomerism that could exist in these coordination compounds and how they can be distinguished.

asked Jan 22 in Coordination Chemistry

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1 answer 76 views

What is the main limitation of the behaviourist approach?

asked Jan 20 in Psychology

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1 answer 26 views

Why might a therapist use solution-focussed brief therapy?

asked Jan 17 in Psychology

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1 answer 43 views

What is interpretive phenomenological analysis?

asked Jan 16 in Psychology

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1 answer 23 views

What is moral character?

asked Jan 14 in Psychology

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1 answer 6 views

What is the role of the amygdala in sleep?

asked Jan 14 in Psychology

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1 answer 29 views

What is the theory of evolution?

asked Jan 13 in Psychology

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1 answer 29 views

Reducing the production of what gas, or removing it from the air, are practices that could reduce global warming?

asked Dec 31, 2024 in Science

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1 answer 44 views

What results from the consumption of pathogenic bacteria, viruses, or parasites that contaminate food?

asked Dec 27, 2024 in Science

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