Answer to Question #193881 in General Chemistry for Zariyah

Question #193881

Following the neutralization of a solution of dilute potassium hydroxide (KOH(aq)) with a solution of 0.50 mol/L hydrochloric acid (HCl(aq)), given :



Before neutralization



KOH(aq) with volume of 100 ml and temperature of 22 °C


HCl(aq) 0.50 mol/L and with volume of 50ml and temperature of 22.2°C



After neutralization


Mixture is now 150 ml as volume and 24.5 °C as temperature.


What is the value of the molar heat (ΔH) of neutralization of hydrochloric acid?



1
Expert's answer
2021-05-17T04:11:55-0400

Molar heat (ΔH) of neutralization=


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