(Answered) A substance b has a normal boiling point of 893degc and its

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A substance, B, has a normal boiling point of +89.3^°C, and its enthalpy of vaporization of 260 J g^-1. How much energy is required to change 150 grams of B from a liquid at 89.3^°C to a gas at 89.3^°C?

a. 5.15 x 10² joules

b. 3.90 x 10⁴ joules

c. 4.37 x 10⁵ joules

d. 1.08 x 10⁵ joules

e. 1.55 x 10⁵ joules

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