Asked by Amber

A 4.98 g sample of aniline (C6H5NH2, molar mass = 93.13 g/mol) was combusted in a bomb calorimeter with a heat capacity of 4.25 kJ/°C. If the temperature rose from 29.5°C to 69.8°C, determine the value of ΔH°comb for aniline.
Answered by DrBob222
delta H = qcal*delta T for a 4.98g sample.
(delta H/4.98) = delta H in kJ/g. Multiply by molar mass to convert to kJ/mol.
Answered by Katie
-7.81 × 103 kJ/mol
Answered by Orlando
answer is -3.2*10^3 KJ/moles katie your an idiot....
Answered by Anonymous
7.84 * 10^3
Answered by Griffin
katie youre dumb. its -3.2*10^3
Answered by Anon
HAHAHAHAHAHAHAHA!!!!!!11!1!!one1! that's hilarious... but the answer is -3.2*10^3
Answered by Diego
None of these responses help
Answered by Bryan nitrus
Adam is very toxic and doesnt know what a derivative is. Yikes. Also doesnt go to uconn, #notevenahusky
Answered by ben shapiro
i just wanna give a shoutout to my boy nenortboi for holdin the city down when the liberals attacked. It's been a great honour sir *salutes*. Poor one out for all the fallen conservagangs who sacrificed their lives for our country. You will be missed
Answer
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