Questions by BobbyeAncher

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What are the equilibrium concentrations of products and reactants when 0.50 moles of N2 and 0.50 moles of H2 are mixed in a 1.00 L flask and allowed to react at 300 K, with a Kc value of 0.129?

asked 4 days ago in Chemical equilibrium

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1 answer 36 views

What is the mechanism of action of nitrogen dioxide on the respiratory system, and what are the specific health effects of prolonged exposure to this air pollutant?

asked Feb 14 in Environmental Chemistry

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1 answer 48 views

How does changing the reaction conditions, such as the concentration of reactants or the temperature, affect the selectivity of a chemical reaction? Specifically, investigate the effect of varying the concentration of reactants on the selectivity of reaction X.

asked Feb 3 in Chemical kinetics

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1 answer 71 views

How can a chemistry student effectively conduct experiments and learn practical skills with limited access to laboratory equipment and facilities?

asked Jan 30 in Chemical education

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1 answer 62 views

Calculate the lattice energy of calcium oxide (CaO) given the following information: - The ionic charges of calcium (Ca) and oxygen (O) are +2 and -2, respectively. - The distance between the Ca and O ions in the lattice is 2.36 Å. - The Madelung constant for CaO is 1.74.

asked Jan 23 in Inorganic Chemistry

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1 answer 12 views

How might cognitive dissonance theory impact end-of-life decision-making?

asked Jan 17 in Psychology

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1 answer 40 views

How does Erikson's psychosocial development theory differ from Freud's psychosexual development theory?

asked Jan 15 in Psychology

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1 answer 62 views

What is the difference between conformity and compliance?

asked Jan 14 in Psychology

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1 answer 27 views

What is the role of the unconscious mind in psychoanalysis?

asked Jan 13 in Psychology

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1 answer 48 views

What type of organism was the only able to live in the anoxic atmosphere of the first 2 billion years?

asked Jan 8 in Science

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1 answer 29 views

Do most substances increase or decrease in size when they change from a liquid to a solid?

asked Dec 30, 2024 in Science

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1 answer 30 views

An experiment generates what to support a hypothesis?

asked Dec 28, 2024 in Science

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