In a measuring cylinder, the initial volume of water is 40 cm3 and after immersing a solid body in it, the final volume of water becomes
60 cm? What will be the correct volume of the given solid body?

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

According to le chatelier’s principle, a system in chemical equilibrium responds to stress by shifting the equilibrium in a direction that reduces the stress. normalizes the stress. increases the stress. changes the stress.

If 3 moles of a compound use 24 j of energy in a reaction, what is the a hreaction in j/mol?