Dry ice placed in room temperature water causes a lot of bubbling in the water. When the bubbles burst, you see white cloudy-looking wisps. What are the
white clouds made of?

Which type of bond is present in hydrogen sulfide (h2s)? the table of electronegativities is given. a. hydrogen b. ionic c. nonpolar covalent d. polar covalent

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

If you burn 46.6 g of hydrogen and produce 416 g of water, how much oxygen reacted