<span>pb(no3)2 + 2 nacl → pbcl2 + 2nano3</span>
10 / (7.89) (2)
molarity equation is M = Moles of solute / Liters of solution
7.89 = Moles of solute / 2
(7.89)(2). The question asks for the molar mass which is defined as g/mol. Dividing would give you the unknown compound.
<span>MM = 10g / (7.89)(2)</span>
This is a symbiotic relationship called commensalism if the tree root is the only one to benefit.
Answer:
Figure 2 is a model of an atom
an Intermolecular bond is the force between molecules.
