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In a mixture of solution, 50 mL of 16.9%(w/v) AgNO3 solution and 50mL of 5.8%(w/v)NaCl solutions are mixed. Calculate the mass of the precipitate formed after mixing.
At what temperature does water boil at 101.325 kpa if 117g of NaCl is added to 222g of water in a saucepan?
Determine whether the entropy change is positive or negative for each of the following reactions, and explain the reasoning behind your predictions.
Calculate Free energy change (delta G) for the following reactions at 25°C:
For the autoionization of water at 25°C, what is ΔG° for the process?
A 110.0 g piece of zinc at 95.0°C is placed into 60.0 g of water inside a 100.0 g calorimeter at 20.0°C. Given the specific heat capacities of zinc (0.377 kJ/kg°C) and the calorimeter (0.419 kJ/kg°C), determine the final temperature of the system once it reaches thermal equilibrium.
Equilibrium in Chemistry: Concept, Equilibrium Constant Formula & Significance
Hess’s Law
Write equilibrium constant expressions kc and kp for reversible reactions.
What is Calorimetry?
