Correct answer: A. t T 20  °C where t is time in seconds. d kA(T 0) dt     Q = kA t dQ dt 20     = 18000 J.

See image | AITS & Test Series — Chem-Mantra

AITS & Test SerieshardMCQ SINGLE

Question

See image

Answer: A

💡 Solution & Explanation

t T 20  °C where t is time in seconds. d kA(T 0) dt     Q = kA t dQ dt 20     = 18000 J.

💬

Still have doubts about this question?

Send it to our AI chemistry tutor on WhatsApp — gets answered in minutes

AI-adaptive practice, video lectures, and full JEE Advanced Chemistry content — all in one place.

JEE Advanced · JEE Mains · NEET · IChO · AP Chemistry