Calorimetry calculations often assume no heat exchange between the calorimeter and the surroundings, but in real life this heat transfer does in fact occur. Correctly complete the following statements regarding the results of actual calorimetry experiments. Calcium oxide reacts with water in a coffee cup calorimeter and the temperature of the solution increases by 24.1oC. In this experiment, heat flows --_________ (into OR out of)  the calorimeter, the temperature change that would occur in a perfectly insulated calorimeter is --_________ (larger than OR smaller than OR  the same as) the measured temperature change, and the actual enthalpy change is --_________ (larger than OR smaller than OR the same as) the experimentally determined enthalpy change for the reaction. Barium hydroxide reacts with ammonium thiocyanate in a coffee cup calorimeter and the temperature of the solution decreases by 34.5oC. In this experiment, heat flows --________ (into OR out of)  the calorimeter, the temperature change that would occur in a perfectly insulated calorimeter is --_________ (larger than OR smaller than OR the same as )the measured temperature change, and the actual enthalpy change is --_________ (larger than OR smaller than OR the same as) the experimentally determined enthalpy change for the reaction. ANSWER ALL PLEASE FILL IN THE BLANK OPTION ON THE RIGHT SIDE

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Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
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Chapter6: Thermochemisty
Section: Chapter Questions
Problem 6.109QP: A 21.3-mL sample of 0.977 M NaOH is mixed with 29.5 mL of 0.918 M HCl in a coffee-cup calorimeter...
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Calorimetry calculations often assume no heat exchange between the calorimeter and the surroundings, but in real life this heat transfer does in fact occur. Correctly complete the following statements regarding the results of actual calorimetry experiments.

Calcium oxide reacts with water in a coffee cup calorimeter and the temperature of the solution increases by 24.1oC.

In this experiment, heat flows --_________ (into OR out of)  the calorimeter, the temperature change that would occur in a perfectly insulated calorimeter is --_________ (larger than OR smaller than OR  the same as) the measured temperature change, and the actual enthalpy change is --_________ (larger than OR smaller than OR the same as) the experimentally determined enthalpy change for the reaction.

Barium hydroxide reacts with ammonium thiocyanate in a coffee cup calorimeter and the temperature of the solution decreases by 34.5oC.

In this experiment, heat flows --________ (into OR out of)  the calorimeter, the temperature change that would occur in a perfectly insulated calorimeter is --_________ (larger than OR smaller than OR the same as )the measured temperature change, and the actual enthalpy change is --_________ (larger than OR smaller than OR the same as) the experimentally determined enthalpy change for the reaction.

ANSWER ALL PLEASE FILL IN THE BLANK OPTION ON THE RIGHT SIDE

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