helpme171 helpme171

22-03-2016
Chemistry

Answered

what is the specific heat of silver if an 80 g sample is heated from 24 to 49 by adding 468.2??

I also need help with the worksheet !!

what is the specific heat of silver if an 80 g sample is heated from 24 to 49 by adding 468.2?? I also need help with the worksheet !! class=

Verified Answer :

Willchemistry Willchemistry

22-03-2016

Q = m. C. ΔT

Δt = Δf - Δi = 49.0 - 24.0 = 25ºC

C = Q / m . ΔT

C = 468.2 / 80.0 . 25

C = 468.2 / 2000

C = 0.2341 J/gºC

hope this helps!

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