Answers by KFIMitzi3101

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Calculate the standard enthalpy change for the combustion of ethane (C2H6) given the balanced chemical equation:C2H6(g) + 3.5 O2(g) → 2CO2(g) + 3H2O(l)Assume all reactants and products are in standard states and use the following standard enthalpy of formation values:ΔHf°(C2H6) = -84.7 kJ/molΔHf°(CO2) = -393.5 kJ/molΔHf°(H2O) = -285.8 kJ/mol

answered 2 days ago in Chemical thermodynamics

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What is the composition of a given sample mixture and their respective concentrations, using gas chromatography as an analytical technique?

answered 6 days ago in Analytical Chemistry

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What are some common fallacies in psychological research?

answered Jan 15 in Psychology

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What is the name of the first leaf developed inside an embryo?

answered Jan 7 in Science

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22 views

What is the common abbreviation for noting the rhesus blood type?

answered Jan 6 in Science

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What is the breakdown of unstable elements into stable elements called?

answered Jan 6 in Science

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What are the proteins called that speed up biochemical reactions in cells?

answered Jan 6 in Science

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In species with sexual reproduction, each cell of the body has two copies of each what?

answered Dec 31, 2024 in Science

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72 views

Asexual reproduction occurs by what process?

answered Dec 30, 2024 in Science

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