I have no idea honestly I don’t remember I had it and I forgot it
Answer:
4 M
Explanation:
Molarity can be represented by the following ratio:
Molarity = moles / volume (L)
Since you have been given both the mass and volume, you can plug the values into the equation and solve for molarity.
Molarity = moles / volumes
Molarity = 2.0 moles / 0.50 L
Molarity = 4 M
1.12 miles of MgCl2 will be produced from the 32.0 of Mg(OH)2
