How many moles of hydrogen , H2(g), were collected in the gas-collecting tube?

What would you do if you told the guy you liked that you liked him

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

The variability in marine salinity between habitats does not impact the fish living there. select the best answer from the choices provided t f