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Chemistry Forums for Students => High School Chemistry Forum => Topic started by: buzz on January 24, 2019, 10:17:39 PM

Title: What is the molar enthalpy of the reaction (in kj/mol)?
Post by: buzz on January 24, 2019, 10:17:39 PM

When 0.45g of Zn is added to 50.0 mL of 0.95 M HCL solution, the solution inside the calorimeter heats up by 12 degrees Celsius. What is the molar enthalpy of the reaction (in kj/mol)?

Thank you!

Title: Re: What is the molar enthalpy of the reaction (in kj/mol)?
Post by: hypervalent_iodine on January 25, 2019, 12:39:01 AM

What have you done so far / where are you stuck? Can you think of any equations that relates change in temperature to energy released / absorbed?