H2 + Cl2 --> 2HCl If 500 molecules of H2 react with 400 molecules of Cl2, how many of HCl will be produced?

The graph above shows how the price of cell phones varies with the demand quantity. the equilibrium price for cell phones is where both supply and demand quantities equal $100, 5,000 5,000, $100

What is the mass of 0.46 mil of mgcl2

Which statement are accurate about snow flakes