The principle that in any closed system
You might need to take more pictures so we can see all the equations clearly
Use M1V1 = M2V2 to solve
3(V1) = 2.8 * 1.6
3(V1) = 4.48
V1 = 1.493 L of stock solution
Answer:
mining of clay limestone and then heated to a certain temperature of 1450⁰ in a cement kiln
