Questions by ZVSLourdes7

0 votes

1 answer 27 views

How will changing the pH affect the formation of a complex ion between Fe³⁺ and CN⁻ in a solution containing both species at equilibrium? Provide a theoretical explanation supported by relevant chemical equations and calculations.

asked 2 days ago in Chemical equilibrium

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1 answer 37 views

Calculate the Gibbs free energy change for the electrochemical reaction where zinc metal (Zn) is oxidized by aqueous hydrogen ions (H+) to form aqueous zinc ions (Zn2+) and hydrogen gas (H2) at 298 K, given that the standard reduction potential of Zn2+/Zn is -0.76 V and the standard hydrogen electrode potential is 0 V.

asked Jan 23 in ElectroChemistry

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1 answer 38 views

Why are stereotype threats particularly harmful for older adults?

asked Jan 20 in Psychology

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1 answer 56 views

When studying abnormal psychology, what is the biopsychosocial model?

asked Jan 20 in Psychology

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1 answer 23 views

Compare the effectiveness of pharmacological and non-pharmacological treatments for ADHD.

asked Jan 16 in Psychology

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1 answer 4 views

Compare and contrast the theories of behaviourism and social learning in psychology.

asked Jan 14 in Psychology

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1 answer 21 views

What are some criticisms of the social-cognitive theory of personality?

asked Jan 13 in Psychology

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1 answer 33 views

When both objects have a positive charge what will the force be between them?

asked Jan 8 in Science

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1 answer 29 views

In physics, what is defined as the average kinetic energy of the particles of matter?

asked Dec 31, 2024 in Science

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