Question

cu 10 Question (1 point In an experiment, 28.5g of metal was heated to 98.0°C and then quickly transferred to 150.0 g of water in a calorimeter. The initial temperature of the water was 20.0°C, and the final temperature after the addition of the metal was 32.5°C. Assume the calorimeter behaves ideally and does not absorb or release heat 3rd attempt See Periodic Table What is the value of the specificheat capacity (in J/g °C) of the metal? J/g.c < 10/15

Answer 1

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Here The metal is amount absorbed of heat eneroy bed that of water released by completely. - (AH Natal = (At Water natal wates - m c AT Duta - (mc atatag - (mc (Tf - Ti)) metal (mc (I-T;)) poster - [28.5 xC * (32.5 – 98.0)) = [iso x 4.18AX (32-5-20)] 285 x Coutent €18.0 – 33.5) - [150 x4, 194(33.5 - 20) Cometal= 150 x 4.184 x (32.5-20) 28.5 x 98.0 32.5) & #845 & 4.20 16 66 75 Cmetal = 4.20 1/goc