According to kinetic theory,a typical gas molecule in thermal equilibrium at room temperature has a kinetic energy K = 6.00 *10 ^- ²¹ J,regardless of mass.Estimate the speed at room temperature of a hydrogen molecule H₂ (m = 3.34 *10 ^- ²⁷ kg)and a xenon atom (m = 2.00 *10 ^- ²⁵ kg).[k_B = 1.38 *10 ^- ²³ J/K]

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The Answer of According to kinetic theory,a typical gas molecule in thermal equilibrium at room temperature has a kinetic energy K = 6.00 *10 ^- ²¹ J,regardless of mass.Estimate the speed at room temperature of a hydrogen molecule H₂ (m = 3.34 *10 ^- ²⁷ kg)and a xenon atom (m = 2.00 *10 ^- ²⁵ kg).[k_B = 1.38 *10 ^- ²³ J/K]

According to Kinetic Theory,a Typical Gas Molecule in Thermal Equilibrium