What is the rate for the second order reaction Products when [A] = 0.371 M? (k = 0.761 M's")

What is the mass of 0.46 mil of mgcl2

When balancing a chemical equation:

Which of the following is the correct definition of chemical energy? a. energy an object has because of its motion or position b. energy resulting from the flow of charged particles, such as electrons or ions c. energy produced from the splitting of atoms d. energy stored in chemical bonds of molecules