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Author Question: Two solutions, 50.0 mL of 1.00 M BaCl2(aq) and 50.0 mL of 1.00 M Na2SO4(aq), both initially at 21.5 ... (Read 66 times)

abern

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Two solutions, 50.0 mL of 1.00 M BaCl2(aq) and 50.0 mL of 1.00 M Na2SO4(aq), both initially at 21.5 °C, are added to a calorimeter with a total heat capacity, after the solutions are added, of 1.10 kJ/ °C and the temperature rises to 22.7 °C. Determine qrxn per mole of BaSO4(s) formed in the reaction.
◦ -26.4 kJ/mol
◦ +26.4 kJ/mol
◦ -2.64 kJ/mol
◦ +2.64 kJ/mol


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Marked as best answer by abern on Jul 8, 2021

meryzewe

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Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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abern

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Reply 2 on: Jul 8, 2021
Gracias!


JCABRERA33

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Reply 3 on: Yesterday
Great answer, keep it coming :)

 

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