When 49.0 g of KNO3 is dissolved in 100 g of water at 40°C, what kind of solution is it? o dilute
saturated
O supersaturated
O unsaturated

What is driving behind plate tectonics (plate movment)? a) gravity only b) inertia c) convection and gravity d) the sun theres no option for science so i picked chemistry. plz

George is a dalmatian puppy. describe what happens to light that allows you to see george’s black and white coat.

The molality of calcium chloride (cacl2) in an aqueous solution is 2.46 m. what is mole fraction of the solute?