Determine the empirical formula of a compound containing 8.56 g silicone of 43.2 g of chlorine

Atank contains 240 liters of fluid in which 10 grams of salt is dissolved. brine containing 1 gram of salt per liter is then pumped into the tank at a rate of 6 l/min; the well-mixed solution is pumped out at the same rate. find the number a(t) of grams of salt in the tank at time t.

What are the two largest greenhouse gases

Which process describes vaporization that takes place below the surface of a liquid? condensation melting boiling evaporation