Recent activity by Christoper78

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What is the effect of adding a catalyst on the equilibrium position of a redox reaction and how would you calculate the change in equilibrium concentration of products and reactants? Provide an example of a redox reaction and its equilibrium constant (Kc) value before and after the addition of a catalyst. Also, explain the role of a catalyst in shifting the equilibrium position of a reaction.

answered 6 days ago in Chemical equilibrium

1 answer 53 views

Calculate the equilibrium constant (Kc) for the reaction between nitrogen gas (N2) and hydrogen gas (H2) to form ammonia gas (NH3) at a temperature of 400 K. The reaction is written as follows: N2(g) + 3H2(g) ⇌ 2NH3(g) Given the equilibrium concentrations are [N2] = 0.10 M, [H2] = 0.20 M, and [NH3] = 1.0 M.

answered Jan 23 in Chemical thermodynamics

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Why is the Gardner's multiple intelligences theory significant?

answered Jan 20 in Psychology

1 answer 4 views

When can practitioners utilise empathy as a self-care technique?

answered Jan 17 in Psychology

1 answer 41 views

What is the difference between a sample and a population in theory evaluation?

answered Jan 16 in Psychology

1 answer 24 views

Where is the psychodynamic approach used in clinical psychology?

asked Jan 16 in Psychology

1 answer 30 views

What is regression toward the mean?

asked Jan 16 in Psychology

1 answer 26 views

What is structured observation?

asked Jan 15 in Psychology

1 answer 28 views

What process of gradual change is the source of diversity of life on earth?

answered Jan 7 in Science

1 answer 22 views

What is the white solid that forms on corroded battery terminals?

answered Jan 7 in Science

1 answer 26 views

What is denoted by the number above the chemical symbol of each element in a modern periodic table?

asked Jan 6 in Science

1 answer 10 views

What else besides temperature has an effect on the phase of a substance?

answered Jan 6 in Science

1 answer 24 views

Most amphibians breathe with these as larvae?

answered Dec 31, 2024 in Science

1 answer 53 views

Like acetic acid, pentanoic acid is what kind of acid?

answered Dec 31, 2024 in Science

1 answer 9 views

Light bends when it passes in from what to what?

answered Dec 31, 2024 in Science

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