Recent activity by LamontN27689

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How can chemistry educators develop innovative teaching techniques and effective learning resources with limited funding to enhance the quality of chemistry education?

answered 1 day ago in Chemical education

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Calculate the standard enthalpy change for the combustion of ethane (C2H6) gas to form carbon dioxide (CO2) gas and water (H2O) vapor at 298 K and 1 atm. The balanced chemical equation for the reaction is: C2H6(g) + 3.5 O2(g) → 2 CO2(g) + 3H2O(g) Given that the standard enthalpy of formation for C2H6(g) is -84.68 kJ/mol, CO2(g) is -393.51 kJ/mol, and H2O(g) is -241.82 kJ/mol.

answered 2 days ago in Chemical thermodynamics

1 answer 56 views

A solution of NaCl was electrolyzed using a current of 2.0 A for 30 minutes. If 0.20 grams of NaCl was consumed in the process, what is the value of the Faraday constant?

answered Jan 22 in ElectroChemistry

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Where do medical psychologists often work?

answered Jan 20 in Psychology

1 answer 48 views

According to the cognitive dissonance theory, what happens when individuals experience inconsistency between their attitudes and behaviour?

answered Jan 20 in Psychology

1 answer 34 views

What is the behavioural theory of depression?

asked Jan 13 in Psychology

1 answer 17 views

What is the Stanford prison experiment?

asked Jan 13 in Psychology

1 answer 6 views

Where does most natural gas come from?

asked Jan 8 in Science

1 answer 43 views

When a sperm penetrates the egg, it triggers the egg to complete what?

answered Jan 8 in Science

1 answer 9 views

What type of plate boundaries produce huge mountain ranges in the ocean basin?

asked Jan 8 in Science

1 answer 45 views

What do we call natural resources that are remade by natural processes as quickly as people use them?

answered Jan 6 in Science

1 answer 9 views

During diastole, what happens to the elastic walls of the arteries?

asked Dec 27, 2024 in Science

1 answer 25 views

Hormones vary widely in molecular size and type as well as?

asked Dec 27, 2024 in Science

1 answer 9 views

What is the production of offspring without gamete fusion called?

answered Dec 27, 2024 in Science

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