Pls help what the ratio ?.
enter your answer as an integer ​

Aphysical reaction is a process in which one or more reactants change into one or more products with different properties. select the best answer from the choices provided t f

How much would the freezing point of water decrease if 4 mol of sugar were added to 1 kg of water(k=1.86 c/mol/kg for water and i=1 for sugar

If 90.0 grams of ethane reacted with excess chlorine, how many grams of dicarbon hexachloride would form