Comparison of Ksp values (2 Pts) Part V. In the text box provided, comment on the values of Ksp that you obtained in this experiment. Compare and contrast the values you obtained in pure water, in 0.01 M KIO3 both with and without including activity effects. Because Ksp should be independent of the solvent, we would expect the more accurate treatment of the data to have a smaller difference between the values obtained in pure water and in 0.01 M KIO3. Do your data show that Ksp is more nearly a constant when activity effects are included in the calculation?

A4.86 g piece of metal was placed in a graduated cylinder containing 15.5 ml of water. the water level rose to 17.3 ml. what is the density of the metal. i need the steps of how to solve it to so i can use a formula to work out other problems.

Steam reforming of methane ( ch4) produces "synthesis gas," a mixture of carbon monoxide gas and hydrogen gas, which is the starting point for many important industrial chemical syntheses. an industrial chemist studying this reaction fills a 1.5 l flask with 3.5 atm of methane gas and 1.3 atm of water vapor at 43.0°c. he then raises the temperature, and when the mixture has come to equilibrium measures the partial pressure of carbon monoxide gas to be 1 .0 atm. calculate the pressure equilibrium constant for the steam reforming of methane at the final temperature of the mixture. round your answer to 2 significant digits.

Abaker touches a pie right after taking it out of the oven. which statement best explains why the pie feels hot?