Question

4.67g of solid copper(II)chloride are mixed into a 250.0mL solution of 0.500mol/L aqueous sodium hydroxide.

F. Identify which reactant is the limiting reactant[1]

Answer 1

Answer:

Given that,

Perimeter of regular pentagon of side 12 cm= Perimeter of regular Hexagon

⟹5×12=6a

⟹60=6a

⟹a=

6

60

∴a=10 cm

i.e., Side of regular Hexagon =10 cm

Explanation: