Questions by KellieSchlei

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1 answer 55 views

Calculate the entropy change for the reaction of 2 moles of methane gas reacting with 4 moles of oxygen gas to form carbon dioxide gas and water vapor at a constant temperature of 298 K. The reaction is balanced and the standard entropy values for methane, oxygen, carbon dioxide, and water vapor are given as -0.242, 205.16, 213.74, and 188.72 J/K/mol, respectively.

asked Jan 23 in Chemical thermodynamics

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1 answer 42 views

Why is it important to establish a causal relationship before making conclusions?

asked Jan 20 in Psychology

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1 answer 56 views

What bonds result from the overlap of atomic orbitals?

asked Jan 6 in Science

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1 answer 30 views

What bond is the force of attraction that holds together oppositely charged ions?

asked Jan 6 in Science

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1 answer 35 views

What is the general name for a wave that travels along the surface of a medium?

asked Dec 28, 2024 in Science

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