A mixture of helium and oxygen can be used in SCUBA tanks to help prevent "the bends." For Ms. Bailey's dive, the tank is charged to a partial pressure of 6.7 atm with Oz. If the partial pressure of He is 5.6 atm, what is the total pressure of in the gases?

Analyze how limestone is weathered and identify the features that are formed as a result of this dissolution

The diagram below shows a cell placed in a solution.a cell is shown placed inside a beaker. it is labeled cell. the solution inside the beaker is labeled 40% salt solution and the solution inside the cell is labeled 20% salt solution.only water is allowed to move in and out of the cell. what will most likely happen to the cell? it will expand as water moves out of it. it will shrink as water moves out of it.it will expand as water moves into it. it will shrink as water moves into it.

What woukd most likely be the transmittance at a 0.70 m solution of solute a? a) 7.6%b) 1.1%c)4.0%d)4.6%