Gases are sold in large cylinders for laboratory use. What pressure is exerted by 2.500 kg of oxygen gas (O2) stored at 22°C in a 40.0-L cylinder?
(R = 0.08206 Latm/K. mol)

The solubility product of ag2cros is 9.0 x 10 . explain the difference between the equilibrium position attained when silver chromate is added to pure water and when it is added to 0.100 m agno3 12

Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd a) 30 joules b) 3000 joules c) 320 joules d) 3200 joules

Which statement describes the arrhenius interpretation of acids and bases?