A weather balloon has a maximum volume of 6250 L. The balloon contains 510 L of helium gas at a pressure of 1.739 atm. What will be the pressure when the balloon is at maximum volume?

1) this is the structure in the cell nucleus that houses a cell's genetic information

Neils bohr believed that electrons orbited the nucleus in different energy levels, based on strong support from

Achemist wants to extract copper metal from copper chloride solution. the chemist places 0.50 grams of aluminum foil in a solution containing 0.75 grams of copper (ii) chloride. a single replacement reaction takes place. (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction? a) approximately 0.36 grams, because copper (ii) chloride acts as a limiting reactant b) approximately 1.8 grams, because copper (ii) chloride acts as a limiting reactant c) approximately 0.36 grams, because aluminum acts as a limiting reactant d) approximately 1.8 grams, because aluminum acts as a limiting reactant