The concrete sections of a certain superhighway are designed to have a length of 25.0 m. The sections are poured and cured at 10.00C. What minimum spacing should the engineer leave between the sections to eliminate buckling if the concrete is to reach a temperature of 50.00C? The coefficient of the linear expansion for the concrete: ? = 12×106 (0C)-1

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Ideal Gas Law

Ideal gas law states that the product of pressure and volume of a gas directly varies with the product of the number of moles, the universal gas constant, and the temperature of the gas.