Mass of metal (g) Temperature of metal (boiling water) (degree C) Mass of calori

Question

Mass of metal (g) Temperature of metal (boiling water) (degree C) Mass of calorimeter (g) Mass of calorimeter + water (g) Temperature of water in calorimeter (degree C) Maximum temperature of metal and water from graph (degree C) Instructor's approval of graph Temperature change of water, Delta T (degree C) Heat gained by water (J) Temperature change of metal, Delta T (degree C) Specific heat of metal, equation 25.5 (J/g degree C) Average specific beat of metal (J/g degree C) Show calculations for Trial 1 using the correct number of significant figures.

Explanation / Answer

mass of metal=25g

temperature of metal=98.9

mass of water=19.52

max temperature of metal and water=28.2

25 x specific heat ( 28.2 - 98.9 ) =- 1767.5

-70.7xspecific heat=-1767.5
specific heat=25joule/gm^0c

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