If I have an unknown quantity of gas at a pressure of 2.3 atm, a volume of 29 liters,
and a temperature of 360 K how many
moles of gas do I have? (Use R =
0.082057)

As you move from right to left on the periodic table the atomic radius fill in the blank

Achemist 16 drop copper metal from copper chloride solution. the chemist place is 0.50 g of aluminum foil in a solution containing 0.75 g of copper (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction?

If the concentration of phosphate in the cytosol is 2.0 mm and the concentration of phosphate in the surrounding fluid is 0.1 mm, how could the cell increase the concentration of phosphate in the cytosol? a) passive transportb) diffusionc) active transportd) osmosise) facilitated diffusion