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A 1 7 0 . 0 g sample of lead ( clead = 1 . 3 x 1 0 2 J / kg - oC

170.0

g sample of lead

(

clead

= 1.3

102

/

-

)

is heated to

120 .

oC and then plunged into

200.0

mL of water at

10.0

.

What will be the final temperature of the mixture?

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