When 120 mg of naphthalene, c10h8(s), was burned in a bomb calorimeter the temperature rose by 3.05 k. calculate the calorimeter constant. by how much will the temperature rise when 150 mg of phenol, c6h5oh(s), is burned in the calorimeter under the same conditions? (δchimage(c10h8,s) = −5157 kj mol−1.)

An exothermic reaction is conducted in an insulated calorimeter filled with water. the calorimeter is then sealed so that there is no heat exchanged between the contents of the container and the surrounding air. which of the following statements is true about the reaction?

When svante arrhenius first proposed his acid-base theory, he was a doctoral candidate. his professors thought his ideas were unfounded. within a decade, the arrhenius theory of acid-base was widely accepted and praised within the scientific world. arrhenius defined acids as compounds having ionizable hydrogen and bases as compounds with ionizable a) barium. b) hydronium. c) hydroxide. d) oxygen.

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