When 42.7 grams of lead (II) chloride are combined with 93.2 grams of silver nitrate, the limiting reactant is (compound). The amount of silver chloride produced is grams.

Which of the following is an indication that a substance has undergone a chemical change? a. no new product has been formed. b. the color of the substance has not changed. c. the original constitute has not changed. d. the molecular structure has changed.

Which substance can be broken down by chemical means

What is the molecular formula of ferrous nitrate and ferric nitrate