A copper block is removed from 390°C ovenand immediately dropped into 2 L of waterat 20.8°C.in an insulated cup . The waterquickly reaches 25.05°C and then remains atthat temperature. Calculate the following:((a*1)+(b*1.5)+(c*2.5) =a) Mass of water in gramsb) The heat energy supplied to water by thecopper block in joules(Sp.Heat of water = 4186 J/kg°C)c) The mass of copper block in grams- (Sp.Heat of copper is 385 J/Kg°C)

The initial temperature of the copper block in oven = 3900C The initial temperature of the copper…

Answered: c) The mass of copper block in grams

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Physics

c) The mass of copper block in grams

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

A copper block is removed from 390°C oven
and immediately dropped into 2 L of water
at 20.8°C.in an insulated cup . The water
quickly reaches 25.05°C and then remains at
that temperature. Calculate the following:
((a*1)+(b*1.5)+(c*2.5) =
a) Mass of water in grams
b) The heat energy supplied to water by the
copper block in joules
(Sp.Heat of water = 4186 J/kg°C)
c) The mass of copper block in grams
- (Sp.Heat of copper is 385 J/Kg°C)

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