Question

min
I min.
7. A piece of lead weighing 500 g gives out 1,200
calories of heat when it is cooled from 80°C to 10°C.
Find its specific heat capacity, thermal capacity and
water equivalent.
[Ans. 0.03, 15 cal, 15 g)
at 60°C is mixed​

Answer 1

Answer:

I don't know about this question

if you wanna ask another one, I will try