APFIVE Heat Absorbed at Constant Pressure
A 0.500 mol sample of gas with molar heat capacity Cp = 29.1 J/(mol·K) undergoes a temperature increase from 298 K to 348 K at constant pressure. Which expression correctly calculates the heat absorbed by the gas?
A
q = (0.500 mol)(29.1 J/mol·K)(348 K - 298 K)²
B
q = (0.500 mol)(29.1 J/mol·K)(348 K)
C
q = (0.500 mol)(29.1 J/mol·K)ln(348 K/298 K)
D
q = (0.500 mol)(29.1 J/mol·K)(50.0 K)
Question Leaderboard
| Rank | |||||
|---|---|---|---|---|---|
| #1 | Derinchiay2013 | 2 | 2 | 0m 34s | 166 |
| #2 | priyamk1122008 | 1 | 1 | 0m 23s | 77 |
| #3 | lockdante2 | 1 | 1 | 0m 37s | 63 |
| #4 | hongjunyoung2022 | 1 | 1 | 0m 56s | 44 |
| #5 | potato.cheesy.dang | 0 | 1 | 0m 00s | -10 |
Items per page:
10
1 – 5 of 5