Quick questions on Bond enthalpies - AP Chemistry Unit 6

2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.

What is q1?

Show answer

For

\text{N}_2 + 3\text{H}_2 \rightarrow 2\text{NH}_3

, bonds broken total

2252\ \text{kJ}

and bonds formed total

2334\ \text{kJ}

. Calculate

\Delta H

. [2 points]

What is q2?

Show answer

Explain why the bond-enthalpy method gives only an estimate of

\Delta H

. [2 points]

Have a question we have not covered?

This dot-point answer is short enough that we have not extracted many short questions yet. Read the full dot-point answer or ask Mo, our study assistant, in the chat for follow ups.

All ChemistryQ&A pages