Questions by EstebanBarta

0 votes

1 answer 32 views

Calculate the standard enthalpy of formation of carbon dioxide (CO2) using the following information:C(graphite) + O2(g) -> CO2(g), ΔH° = -393.5 kJ/molC(graphite) + 2H2(g) -> CH4(g), ΔH° = -74.8 kJ/mol2H2(g) + O2(g) -> 2H2O(l), ΔH° = -572.0 kJ/mol

asked Feb 3 in ThermoChemistry

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1 answer 54 views

How can electrophoresis be utilized to determine the relative proportions and molecular weights of proteins within a given sample?

asked Jan 29 in Analytical Chemistry

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1 answer 53 views

Where does the debate between reductionist and holistic theories take place?

asked Jan 20 in Psychology

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1 answer 47 views

Who developed the cognitive-developmental theory?

asked Jan 15 in Psychology

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1 answer 24 views

What is trauma?

asked Jan 14 in Psychology

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1 answer 39 views

What is the social learning theory of development?

asked Jan 13 in Psychology

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1 answer 9 views

What term is used to describe when a liquid is the temperature at which its equilibrium vapor pressure is equal to the pressure exerted on the liquid by its gaseous surroundings?

asked Jan 8 in Science

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1 answer 50 views

What is the chemical formula for a glucose molecule?

asked Jan 6 in Science

0 votes

1 answer 29 views

What helps to convert some molecules to forms that can be taken up by other organisms?

asked Dec 27, 2024 in Science

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