Questions by QuinnSwank82

0 votes

1 answer 28 views

Calculate the standard enthalpy change of reduction for the reaction: Fe2O3(s) + 3H2(g) -> 2Fe(s) + 3H2O(l) Given: Standard enthalpy of formation (ΔHf°) of Fe2O3(s) = -822 kJ/mol Standard enthalpy of formation (ΔHf°) of H2O(l) = -286 kJ/mol Standard enthalpy of fusion (ΔHfus) of Fe(s) = 13.81 kJ/mol Standard enthalpy of vaporization (ΔHvap) of H2(g) = 0.449 kJ/mol Standard enthalpy of formation (ΔHf°) of H2(g) = 0 kJ/mol

asked 2 days ago in ThermoChemistry

0 votes

1 answer 25 views

When can children begin to differentiate between the self and other?

asked Jan 17 in Psychology

0 votes

1 answer 24 views

Who developed the grief work hypothesis?

asked Jan 15 in Psychology

0 votes

1 answer 25 views

What is correlation?

asked Jan 14 in Psychology

0 votes

1 answer 20 views

What is made up of organisms of the same species that live in the same area?

asked Jan 6 in Science

0 votes

1 answer 45 views

The term ion applies to entire molecules that are?

asked Dec 27, 2024 in Science

...