You mix 125 mL of 0.250 M CsOH with 50.0 mL of 0.625 M HF in a coffe-cup calorim
ID: 922475 • Letter: Y
Question
You mix 125 mL of 0.250 M CsOH with 50.0 mL of 0.625 M HF in a coffe-cup calorimeter, and the temperature of both solution rises from 21.50 Celsius before mixing to 24.40 Celsius after the reaction.CsOH(aq) + HF(aq)-----> CsCl(aq) + h2o (l)
What is the enthalpy of reaction per mole of CsOH ? assume the densities of the solutions are all 1.00 g/mol , and the specific heat capacities of the solution are 4.2 J/g K. You mix 125 mL of 0.250 M CsOH with 50.0 mL of 0.625 M HF in a coffe-cup calorimeter, and the temperature of both solution rises from 21.50 Celsius before mixing to 24.40 Celsius after the reaction.
CsOH(aq) + HF(aq)-----> CsCl(aq) + h2o (l)
What is the enthalpy of reaction per mole of CsOH ? assume the densities of the solutions are all 1.00 g/mol , and the specific heat capacities of the solution are 4.2 J/g K.
CsOH(aq) + HF(aq)-----> CsCl(aq) + h2o (l)
What is the enthalpy of reaction per mole of CsOH ? assume the densities of the solutions are all 1.00 g/mol , and the specific heat capacities of the solution are 4.2 J/g K.
Explanation / Answer
You mix 125 mL of 0.250 M CsOH with 50.0 mL of 0.625 M HF in a coffe-cup calorim