What volume would 3.01•1023 molecules of oxygen gas occupy at stp?

If 10.g of agno3 is available, what volume of 0.25 m agno3 can be prepared

Which buffer would be better able to hold a steady ph on the addition of strong acid, buffer 1 or buffer 2? explain. buffer 1: a solution containing 0.10 m nh4cl and 1 m nh3. buffer 2: a solution containing 1 m nh4cl and 0.10 m nh3

Which of these is an intensive property of a substance