chow Attempt History Current Attempt in Progress A dilute solution of hydrochloric acid with a mass of 607.69 g and containing 0.33466 mol of HCI was exactly neutralized in a calorimeter by the sodium hydroxide in 610.71 g of a comparably dilute solution. The temperature increased from 16.187 to 20.681°C. The specific heat of the HCI solution was 4.031 J-g1.°C1; that of the NaOH solution was 4.046 J-g1.°C. The heat capacity of the calorimeter was 77.99 J°C 1.

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Chapter5: Thermochemistry
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Problem 17E: Would the amount of heat absorbed by the dissolution in Example 5.6 appear greater, lesser, or...
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A dilute solution of hydrochloric acid with a mass of 607.69 g and containing 0.33466 mol of HCl was exactly neutralized in a
calorimeter by the sodium hydroxide in 610.71 g of a comparably dilute solution. The temperature increased
from 16.187 to 20.681°C. The specific heat of the HCl solution was 4.031 J-g°1.ºC¯1; that of the NaOH solution was 4.046 J-g1.°C1.
The heat capacity of the calorimeter was 77.99 J.°C 1.
Incorrect.
Enter the balanced equation for the reaction. Include states in your answer.
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III
Transcribed Image Text:View Policies Show Attempt History Current Attempt in Progress A dilute solution of hydrochloric acid with a mass of 607.69 g and containing 0.33466 mol of HCl was exactly neutralized in a calorimeter by the sodium hydroxide in 610.71 g of a comparably dilute solution. The temperature increased from 16.187 to 20.681°C. The specific heat of the HCl solution was 4.031 J-g°1.ºC¯1; that of the NaOH solution was 4.046 J-g1.°C1. The heat capacity of the calorimeter was 77.99 J.°C 1. Incorrect. Enter the balanced equation for the reaction. Include states in your answer. P Type here to search O a ) ENG 9:13 pm 15/03/2022 27°C Haze 1080 acer Insert Delete F4 F6 F8 F9 F10 F11 F12 DIO NumLk Prt Sc Pause Br & 7 7 * 8 8. %23 $ 9 2 3 4 5 € III
EX.1.3
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Incorrect.
Use the data above to calculate the heat evolved. What is the heat of neutralization per mole of HCI? Assume that the original
solutions made independent contributions to the total heat capacity of the system following their mixing.
ΔΗ-
i
kJ/mol
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Transcribed Image Text:EX.1.3 Question 2 of 25 0/1 eTextbook and Media Incorrect. Use the data above to calculate the heat evolved. What is the heat of neutralization per mole of HCI? Assume that the original solutions made independent contributions to the total heat capacity of the system following their mixing. ΔΗ- i kJ/mol Hint P Type here to search A 27°C Haze O G 4) ENG 9:13 pm 15/03/2022 -1080 acer Insert Delete F10 F11 F12 Esc Numlk Prt Sc Pause Br 国 me II
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