Answer to Question #264303 in General Chemistry for Mathhe

Question #264303

Calculate the heat lost by the magnesium metal which weighs 6.15 grams and was heated to 98 degrees C. The final temperature when the metal was added to the water is 30 degrees C. Specific heat of magnesium is 1.020 J/gC.

Expert's answer

(98+3)×1.020×6.15= 633.573j

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