Questions by ChristalFrie

0 votes

1 answer 33 views

Determine the equilibrium constant (Kc) for the chemical reaction: 2 SO2(g) + O2(g) ⇌ 2 SO3(g)Given that at a certain temperature, the concentrations of SO2, O2, and SO3 are 0.25 M, 0.15 M, and 0.40 M, respectively, at equilibrium.

asked 6 days ago in Chemical thermodynamics

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1 answer 60 views

A student prepared a 0.2 M solution of sodium acetate and the equilibrium reaction for sodium acetate is CH3COO- + H2O ⇌ CH3COOH + OH-. The initial pH of the solution is 9. Calculate the new pH of the solution when 0.1 mol of NaOH is added to it.

asked Jan 22 in Chemical equilibrium

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1 answer 24 views

How does Occam's Razor apply to theory evaluation?

asked Jan 16 in Psychology

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1 answer 22 views

What is the definition of learning?

asked Jan 15 in Psychology

0 votes

1 answer 30 views

Panting allows dogs to get rid of what?

asked Dec 31, 2024 in Science

0 votes

1 answer 52 views

During which stage of development do all the major organs begin to form?

asked Dec 28, 2024 in Science

0 votes

1 answer 47 views

The term ion applies to entire molecules that are?

asked Dec 27, 2024 in Science

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