The number of vacancies in some hypothetical metal increases by a factor of 5 when the temperature is increased from 955 "C to 1270°C.Calculate the energy for vacancy formation (in Jimol) assuming that the density of the metal remains the same over this temperature range. J/mol

The number of vacancies in some hypothetical metal increases by a factor of 5 when the temperature is increased from 955 "C to 1270°C.Calculate the energy for vacancy formation (in Jimol) assuming that the density of the metal remains the same over this temperature range. J/mol

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Question

The number of vacancies in some hypothetical metal increases by a factor of 5 when the temperature is increased from 955 "C to
1270 °C. Calculate the energy for vacancy formation (in J/mol) assuming that the density of the metal remains the same over this
temperature range.
J/mol

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