-38.83°C
Despite being the only metal that is liquid at room temperature, mercury has the smallest liquid range of any metal. It becomes a solid at -38.83°C and a gas at 356.7°C.
Balance the bromine (Br) in the equation by multiplying AgBr by 2. Further, multiply AgNO3 by 2 in order to balance NO3 in the equation. With this, the elements in each side become balance. This gives an answer of,
2AgNO3 (aq) + PbBr2 (s) ---> 2AgBr (s) + Pb(NO3)2 (aq)
Answer:
During the electrolysis, hydrogen and chloride ions are removed from solution whereas sodium and hydroxide ions are left behind in solution. This means that sodium hydroxide is also formed during the electrolysis of sodium chloride solution.
