What is the mass, in grams, of 50.0L of N2 at STP?

The drawing represents the movement of particles in a substance. what changes of state can this substance undergo

Between 2014 and 2016, more than 25,000 children in flint, michigan, drank water that was contaminated with lead from lead pipes. during this time, the city claimed the water was safe to drink. which of these actions could the city have taken to ensure that the drinking water was free from lead?

What information does a complete ionic equation give that the balanced equation doesn’t show?