Answer to Question #280064 in Physical Chemistry for Ranjitha Raj

Question

The value of Ke is 2.3x10 ^ 3 for a system formed by 44.56g of oxygen that reacts with C3H6O2. Calculate the concentration if 0.057g of water and 0.082lb are obtained by combustion. All gases. The container is 4.75L

Answer 1

Divide the mass of the solute by the total volume of the solution. Write out the equation C = m/V, where m is the mass of the solute and V is the total volume of the solution. Plug in the values you found for the mass and volume, and divide them to find the concentration of your solution.