Questions by Margot259311

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1 answer 35 views

Calculate the standard enthalpy of formation of propane (C3H8) given the following data:- Standard enthalpy of formation of CO2(g) = -393.5 kJ/mol- Standard enthalpy of formation of H2O(l) = -285.8 kJ/mol- Standard enthalpy of combustion of propane at constant pressure = -2220.1 kJ/mol

asked Feb 3 in Chemical thermodynamics

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1 answer 38 views

What were the key findings of the Strange Situation experiment?

asked Jan 20 in Psychology

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1 answer 20 views

What is observer bias?

asked Jan 16 in Psychology

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1 answer 43 views

What is the difference between a just noticeable difference and a difference threshold?

asked Jan 15 in Psychology

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1 answer 10 views

What consists of one or two closed loops through which current can flow?

asked Jan 6 in Science

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1 answer 30 views

Kinetic and potential are two forms of what?

asked Dec 31, 2024 in Science

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1 answer 50 views

After fertilization is complete, no other sperm can enter. the fertilized ovule forms the seed, whereas the tissues of the ovary become this?

asked Dec 30, 2024 in Science

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