A chemical reaction between 19.68g of Calcium nitrate and Sulfuric acid was carried out so as to produce 15.18g of Calcium Sulfate and Nitric Acid. Calculate the percentage yield of Calcium sulfate produced. Molor Masses:
Ca = 40 g/mol
N = 14 g/mol
O = 16 g/mol
S = 32 g/mol

The closer the atoms are to becoming ionic the more highly dense the negatively charged side gets.

Idont really know sorry

Answer is: the equilibrium  shifts toward the reactants, to the left side of chemical reaction.it is because lead(ii) nitrate dissociates in water: pb(no₃)₂ → pb²⁺(aq) + 2no₃⁻(aq).according to lechatelier's principle, the position of equilibrium moves to counteract thechange (more lead cations, common ion), the position of equilibrium will move so that the concentration ofproducts decrease and concentration of reactants of chemical reaction increase.read more on -

Um i think answer is a