Asample of argon initially has a volume of 5.0 l and the pressure is 2 atm. if the final temperature is 30° c, the final volume is 6 l, and the final pressure is 8atm, what was the initial temperature of the argon? give answer without the unit of kelvin and round to the tenth position (two places to the right of the decimal). example: 25.14 not 25.4k

Can you guys answer these questions i need it before 1: 00pm

If the solubility of a gas in water is 1.22 g/l at 2.75 atm, what is its solubility (in g/l) at 1.0 atm?

In most resting cells, the concentration of sodium ions is higher outside of cells compared with the intracellular fluid. when cells are stimulated, sodium ion channels open, and sodium diffuses from the outside of the cell to the inside of the cell. sodium ion concentrations in a resting cell are an example of and sodium ion movement in a stimulated cell is an example of in most resting cells, the concentration of sodium ions is higher outside of cells compared with the intracellular fluid. when cells are stimulated, sodium ion channels open, and sodium diffuses from the outside of the cell to the inside of the cell. sodium ion concentrations in a resting cell are an example of and sodium ion movement in a stimulated cell is an example of potential energy; kinetic energy kinetic energy; potential energy the energy of motion; stored energy chemical work; energy stored in chemical bonds