Questions by DelilaM1159

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1 answer 32 views

Calculate the standard enthalpy change (ΔH°) for the following reaction at 25°C, given that the enthalpies of formation for the reactants and products are:HCl (aq) + NaOH (aq) → NaCl (aq) + H2O (l)ΔH°f[HCl (aq)] = -92.31 kJ/molΔH°f[NaOH (aq)] = -469.49 kJ/molΔH°f[NaCl (aq)] = -407.29 kJ/molΔH°f[H2O (l)] = -285.83 kJ/mol

asked 2 days ago in Chemical thermodynamics

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1 answer 20 views

According to Julian Rotter's social learning theory, how do individuals perceive control over their own lives?

asked Jan 17 in Psychology

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1 answer 22 views

What is the cognitive-behavioural therapy (CBT)?

asked Jan 13 in Psychology

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1 answer 5 views

What still causes fatal lung disease in nonsmokers?

asked Jan 7 in Science

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1 answer 51 views

What is the age-related disorder that causes the gradual loss of bone density and strength?

asked Jan 6 in Science

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1 answer 24 views

The skeletons of humans and horses are examples of what?

asked Jan 2 in Science

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1 answer 24 views

Coral reefs are a type of what large community and have the highest biodiversity on earth?

asked Dec 30, 2024 in Science

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1 answer 7 views

What is the measure of change in velocity of a moving object?

asked Dec 28, 2024 in Science

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1 answer 58 views

Which particle of an atom has a positive electric charge?

asked Dec 28, 2024 in Science

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