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Category > Physics Posted 08 Jul 2017 My Price 4.00

calorimetry experiment

In a calorimetry experiment, 169 g of zinc is taken from boiling water and dropped into 240 g of water, initially at 29.7oC. If no heat escapes to the surroundings, what is the final temperature of the system? answer in Celsius

HINT: No heat is lost to the surroundings, so the magnitude of heat Qhot that flows from the zinc is equal to the magnitude of heat Qcold

that flows into the water—that is, Qcold=Qhot

(Equation 13.3.2). Use Q=mc|ΔT|

Q=mc|ΔT| for each term and solve for the final temperature.

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Status NEW Posted 08 Jul 2017 02:07 AM My Price 4.00

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