Questions by CatharineSar

0 votes

1 answer 38 views

Here's a question for the student to solve:What is the bond order between nitrogen atoms in a nitrogen gas molecule, and how does this bond order affect the properties of the molecule?

asked 6 days ago in Chemical education

0 votes

1 answer 32 views

Calculate the standard enthalpy change for the reaction of [Co(H2O)6]Cl2 and NaOH using the following balanced chemical equation and given standard enthalpies of formation:[Co(H2O)6]Cl2 (aq) + 2NaOH (aq) → [Co(H2O)6](OH)2 (s) + 2NaCl (aq)ΔH°f [Co(H2O)6]Cl2 (aq) = -415.32 kJ/molΔH°f [Co(H2O)6](OH)2 (s) = -1276.24 kJ/molΔH°f NaCl (aq) = -407.33 kJ/mol

asked Feb 3 in Chemical thermodynamics

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1 answer 40 views

Why is the ecological approach criticised for its lack of generalisability?

asked Jan 20 in Psychology

0 votes

1 answer 26 views

Where does the small intestine begin?

asked Jan 8 in Science

0 votes

1 answer 30 views

What is the principal cell of connective tissues?

asked Jan 7 in Science

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