For a process at constant pressure,5350 joules are released.This quantity is equivalent to A) 2.320 × 10³ cal. B) 2.238 × 10⁴ cal. C) 1.279 × 10³ cal. D) 1.277 × 10⁴ cal. E) 3.200 cal.

Question

Quizplus · Accepted Answer

To convert joules to calories, divide by 4.184 (since 1 cal = 4.184 J). 5350 J / 4.184 J/cal = 1279.02 cal, which is approximately 1.279 × 10^3 cal.

For a Process at Constant Pressure,5350 Joules Are Released