What is the color of bromocresol green indicator in a solution with a ph of 2.0

Apure solvent has a vapor pressure the vapor pressure of a solution. a. equal to b. lower than c. higher than

Amount of liquid measured in l or lm

24. a sports ball is inflated to an internal pressure of 1.85 atm at room temperature (25 °c). if the ball is then played with outside where the temperature is 7.5 °c, what will be the new pressure of the ball? assume the ball does not change in volume nor does any air leak from the ball a) 0.555 atm b) 1.74 atm c) 1.85 atm d) 1.97 atm