Questions by ClarissaMcAl

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1 answer 21 views

Calculate the standard enthalpy change for the combustion of methane (CH4) at constant pressure, given that the standard enthalpies of formation are -74.87 kJ/mol for methane and -393.51 kJ/mol for carbon dioxide (CO2), and 2H2(g) + O2(g) → 2H2O(l) has a standard enthalpy change of -571.66 kJ/mol.

asked 2 days ago in Chemical thermodynamics

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1 answer 22 views

Why do we use heuristics according to the prospect theory?

asked Jan 15 in Psychology

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1 answer 7 views

How do cognitive theories explain the relationship between our thinking patterns and our emotional experiences?

asked Jan 13 in Psychology

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1 answer 38 views

What is the total range of the energy from the sun called?

asked Jan 7 in Science

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1 answer 49 views

Blood from what organs enters the left atrium of the heart?

asked Dec 30, 2024 in Science

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1 answer 8 views

Greater reflection off what atmospheric layer allows am radio waves to travel even farther at night than they can during the day?

asked Dec 28, 2024 in Science

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1 answer 6 views

What coenzyme is used in the transfer of energy in muscles?

asked Dec 27, 2024 in Science

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