QUESTION 2 Under constant pressure P = 1 atm an ideal gas of 2 mol undergoes cooling from 120°C to 30.0°C, and CV,m = 3/2R. Please calculate q, w, AU, and AH (all units are J). Please enter all four answers using scientific notation (E notation) with three significant figures, such as 2.30E4 (=23000). If the answer is negative, please do not forget the negative sign. If answer is zero, please just enter 0 without decimal. (1) q= (2) w= (3) AU= | (4) AH=
QUESTION 2 Under constant pressure P = 1 atm an ideal gas of 2 mol undergoes cooling from 120°C to 30.0°C, and CV,m = 3/2R. Please calculate q, w, AU, and AH (all units are J). Please enter all four answers using scientific notation (E notation) with three significant figures, such as 2.30E4 (=23000). If the answer is negative, please do not forget the negative sign. If answer is zero, please just enter 0 without decimal. (1) q= (2) w= (3) AU= | (4) AH=
General Chemistry - Standalone book (MindTap Course List)
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Chapter6: Thermochemisty
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Problem 6.143QP: You heat 1.000 quart of water from 25.0C to its normal boiling point by burning a quantity of...
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![QUESTION 2
Under constant pressure P = 1 atm an ideal gas of 2 mol undergoes cooling from 120°C to 30.0°C, and Cv,m
= 3/2R. Please calculate q, w, AU, and AH (all units are J).
Please enter all four answers using scientific notation (E notation) with three significant figures, such as 2.30E4
(=23000). If the answer is negative, please do not forget the negative sign. If answer is zero, please just enter 0
without decimal.
(1) q=
(2) w=
(3) AU= |
(4) AH=](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc8ccdab9-0704-4b26-86ae-2ce2c5e8acd3%2F3f245f0f-7cff-432b-bba6-2046b639750b%2Fg6g1rw1_processed.jpeg&w=3840&q=75)
Transcribed Image Text:QUESTION 2
Under constant pressure P = 1 atm an ideal gas of 2 mol undergoes cooling from 120°C to 30.0°C, and Cv,m
= 3/2R. Please calculate q, w, AU, and AH (all units are J).
Please enter all four answers using scientific notation (E notation) with three significant figures, such as 2.30E4
(=23000). If the answer is negative, please do not forget the negative sign. If answer is zero, please just enter 0
without decimal.
(1) q=
(2) w=
(3) AU= |
(4) AH=
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