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help with super hard chem question (asap)

Postby 46568cd5c34a426ea0ee3e5d734f3542 » Wed Sep 30, 2020 7:11 am

I'm at a total loss. My chemistry teacher wants us to do this problem on our own but I'm struggling and I'd really appreciate any help.

A student mixed 25.0 mL of 1.0 M HCl and 25.0 mL of 1.0 M NaOH. The following data was collected in the lab.

Vol of 1.0 M HCL(mL) = 25.0mL
Vol of 1.0 M NaOH (mL) = 25.0mL
Initial temp of HCL before mixing (celcius) = 21.3⁰C
Initial temp of NaOH before mixing (celcius) = 21.3⁰C
Final temp of mixture = 28.4⁰C
specific heat (J/g x ⁰C) = 4.184 J/g x ⁰C

Write the reaction below with heat in the chemical equation.
For the trial above, what was the enthalpy of neutralization?

Id really appreciate any help

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Re: help with super hard chem question (asap)

Postby MadelineB » Wed Sep 30, 2020 2:05 pm

Hello, The Ask the Expert Forums are for students in grades K-12 (and their parents and teachers) who are working on hands-on science projects. Thus, the experts here do not offer help with homework. There are other sites on the web where you should be able to find help.

Thank you,

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