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COMEDK2019ChemistryThermodynamics (C)

The standard temperature used in thermo chemical calculations is

Options

  1. A273 ~K
  2. B298 ~K
  3. C297 ~K
  4. D303 ~K

Correct answer

B. 298 ~K

Step-by-step solution

The standard temperature used in thermo chemical calculation is 25^ C or 298 ~K K=T+273=25+273=298 ~K

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