You are about to dilute 2.00 mol of 100% sulfuric acid with enough water to produce a 30 mole% aqueous solution. the acid and water are initially at 25°c.

(a) how much heat would have to be removed to keep the final solution at 25°c?

(b) suppose the flask has a mass of 150 g, and that the heat capacity of the flask and its contents is 3.30 j/(g °c). if the flask is sufficiently insulated to be considered adiabatic, what will be the final solution temperature?

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a gas, having a molecular weight of 13 kg/kmol and a kinematic viscosity of 0.25 cm2/s, flows through a pipe 0.25 m internal diameter and 5 km long at the rate of 0.4 m3/s and is delivered at atmospheric pressure.