If a substance has a mass of 0.00235 grams and you need the mass in milligrams, will the number appear to become smaller or larger

If a reactant was removed, did the new equilibrium system shift to make more reactants or more products?

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

Using the first volume and temperature reading on the table as v1 and t1, solve for the unknown values in the table below. remember to use the rules of significant figures when entering your numeric response.