Question

The temperature of a sample of copper increases from 20°C to 46.6 Celsius as it absorbs 23,641j of heat. What is the mass of the copper sample the specific heat of copper is 0.385 j/g c

Answer 1

Answer:381*C

Step-by-step explanation:

q=mcΔTGiven that ,q=4689J,m=34.2,c=0.385Jg−C−Now,4689=(34.2)(0.385)(x−25)x=381∘C