Questions by UFCLaverne11

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1 answer 33 views

Calculate the standard enthalpy change for the formation of methane gas (CH4) from its elements carbon (solid, graphite) and hydrogen gas (H2) given the following data:ΔHf° (C(graphite)) = 0 kJ/molΔHf° (H2(g)) = 0 kJ/molΔHc° (CH4(g)) = -890.4 kJ/mol

asked 2 days ago in Chemical thermodynamics

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1 answer 26 views

What is meant by the term empirical evidence?

asked Jan 17 in Psychology

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1 answer 22 views

How does blindsight work?

asked Jan 17 in Psychology

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0 answers 14 views

Who is known for advancing the Humanistic approach?

asked Jan 15 in Psychology

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1 answer 25 views

Who is Carl Jung, and what was his contribution to the development of psychoanalysis?

asked Jan 13 in Psychology

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1 answer 21 views

Which is the largest planet in our solar system?

asked Jan 8 in Science

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1 answer 8 views

What term is used to describe potential energy due to an object’s shape?

asked Jan 8 in Science

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1 answer 27 views

What property of food is determined by burning the food and measuring the heat released?

asked Jan 7 in Science

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1 answer 22 views

The other ammonium ions are changed into nitrogen gas by what?

asked Jan 2 in Science

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1 answer 25 views

How many forces do objects on earth have acting on them at all times?

asked Dec 30, 2024 in Science

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1 answer 23 views

Archaeans produce what kind of gas as a waste product?

asked Dec 30, 2024 in Science

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