What is the original volume of a gas at 2.03 atm whose pressure has increased to 15.67 atm with a new volume of 400 mL? Which equation is incorrect?

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

Consider this initial-rate data at a certain temperature for the reaction described by

Write a balanced equation showing the formation of copper (ii) nitrite from its elements