) A certain mass (m) of calcium fluoride contains 1.2x10º anions,
Deduce the mass (m).
Given : NĄ = 6x10^° mol
-1​

The balanced chemical equation for this lab is: 3cucl2(aq) + 2al(s) 3cu(s) + 2alcl3(aq) if 10.5 g copper chloride react with 12.4 g aluminum, what is the limiting reactant?

How many moles of oxygen gas are produced from the decomposition of six moles of potassium

Which of the following is true about the speed of light? it depends on the wavelength.