How many moles of N2 is in a flask with a volume of 500L at a pressure of 300.0 kPa and a temperature of 500.0 K? R = 8.31 kPa ּ L / molּ K

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

Sulfuric acid is a polyprotic acid. write balanced chemical equations for the sequence of reactions that sulfuric acid can undergo when it's dissolved in water.

Given the following equation: 2a1 + 3mgcl2 --> 2alcl3 + 3mg how many moles of aluminum chloride are produced from 2.5 moles of magnesium chloride?