A 26.1 mL sample of a 1.24 M potassium chloride solution is mixed with 15.0 mL of a 0.890 M lead(II) nitrate solution and this precipitation reaction occurs: 2KCl(aq)+Pb(NO3)2(aq)→PbCl2(s)+2KNO 3(aq)

The solid PbCl2 is collected, dried, and found to have a mass of 2.47 g. Determine the limiting reactant, the theoretical yield, and the percent yield.

What happens when the temperature of a solution increases?

Compare and contrast physical changes with chemical changes.

What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.