A27.5 −g aluminum block is warmed to 65.9 ∘c and plunged into an insulated beaker containing 55.5 g water initially at 22.1 ∘c. the aluminum and the water are allowed to come to thermal equilibrium. assuming that no heat is lost, what is the final temperature of the water and aluminum?
Answers: 3
Chemistry, 22.06.2019 04:30, earcake2470
How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?
Answers: 1
Chemistry, 22.06.2019 06:00, giusto1894
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
Answers: 2
A27.5 −g aluminum block is warmed to 65.9 ∘c and plunged into an insulated beaker containing 55.5 g...