At what temperature the Kinetic energy will be half of its value at 127°c ❓❓❓
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At what temperature the Kinetic energy will be half of its value at 127°c ❓❓❓
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At-73.15 °C the value of kinetic energy will be half of its value
• The formula of the kinetic energy for gases is given as
.K.Et = 1/2 K.E
• To determine the temperature for gas molecules, let's apply the energy gas equation.
. We know that
• 3/2nRT t * 2 = 1/2 * 3 / 2 nRT t1 (cutting both sides).
.Now
E * 1 / E * 2 = 3/2 * RT * 1 / 3 / 2 * RT * 2
.1/1 / 2 = 400 / T * 2
.T * 2 = 1/2 * 400
• T * 2 = 200K.
T * 2 = - 73.15 deg * C
the answer would be
Explanation:
73.15