Answer: True
Explanation:
Titration is a quantitative technique where a solution of known concentration is used to determine the concentration of an unknown solution. The titrant (the known solution) is added from a burette to a known quantity of the the unknown solution until the reaction is complete.
By knowing the volume of titrant, we can determine the concentration of the unknown.
Thus the statement Titrations provide a method of quantitatively measuring the concentration of an unknown solution is True .
Crystals of phthalic acid can be grown twice as fast compared to the smaller crystals
Answer:
CuO + 2HCl = CuCl2(s) + H2O(l)
1 molecule of CuO reacts with 2 moles of HCl to form 1 mole of Copper II chloride and 1 mole of HCl
