A balloon filled with 0.5 L of certain gas at 23°C and 0.46 atm was placed inside a refrigerator. On opening the refrigerators after few hours, the volume
and the pressure of a gas was found to have changed to 0.3L and 0.7 atm respectively. Determine the temperature inside the refrigerator.​

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 is the common name for the compound shown here? enter the common name of the compound shown?

What is the average rate of the reaction between 10 and 20 s?