when a sample of helium gas has a pressure of 884.0 torr, it occupies 503.0 mL. what is the pressure of the gas in atm i
Posted: Tue May 17, 2022 12:20 pm
when a sample of helium gas has a pressure of 884.0 torr, it occupies 503.0 mL. what is the pressure of the gas in atm if the volume is changed to 313.9 mL?
Q.2
what is the molaritt of each ion in a 0.640 M K2SO4 solution?
a- cation molarity: ?
b- anion molarity: ?
Q.2
what is the molaritt of each ion in a 0.640 M K2SO4 solution?
a- cation molarity: ?
b- anion molarity: ?