What is the concentration of FeCl3 in a solution prepared by dissolving 35.0 g of FeCl3 in enough water to make 275
mL of solution?
0.785 M
1.27 M
1.27 x 103 m
7.85 * 10-4 M

When the water vapor cools it condenses select a number that represents his process on the

What type of organic molecule comprises the majority of a potato?

Cryolite, na3alf6(s), an ore used in the production of aluminum, can be synthesized using aluminum oxide. start this question by first balance the chemical equation.1.) balance the equation: - alo3(s)+naoh(l)+hf(> na3alf6+h2o(g). 2.) if 17.5 kilograms of al2o3(s), 51.4 kilograms of naoh(l), and 51.4 kilograms of hf(g) react completely, how many kilograms of cryolite will be produced? 3.)which reactants will be in excess, (al2o3, naoh, or hf) 4.)what is the total mass of the excess reactants left over after the reaction is complete in kg?