Part CCompare this with your calculation and find the actual role of vibrational motion. Calculate the difference between the actual molar heat capacity from part B and the molar heat capacity you used inpart A.Express your answer in terms of gas constant R.CVB - CVA =7 ΑΣΦSubmit Request Answer?R Calculate the specific heat capacity at constant volume of water vapor, assuming the nonlinear triatomic molecule has three translational and three rotational degrees of freedom and that vibrationalmotion does not contribute. The molar mass of water is 18.0 g/mol.Express your answer in J/(kg. K).cv = 24.94217 ΑΣΦSubmit Previous Answers Request AnswerX Incorrect; Try Again; 4 attempts remainingPart BCv =?The actual specific heat capacity of water vapor at low pressures is about 2000 J/(kg-K). Calculate the molar heat capacity for actual water vapor.Express your answer in J/(kg. K).ΤΙ ΑΣΦJ/(kg. K)?J/(kg.K)

Given that For a triatomic molecule (water), there are 3 rotational and 3 translational degrees of…

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