Some electric appliances can be immersed in water without damage because they are well insulated. The electrical systems are well insulated and tightly sealed so that when they are immersed in water, no water can get into the electrical parts.
Answer: C. C5H12 + 802 → 5002 + 6H20
This is Avogadro's Law. Amedeo Avogadro was the first to hypothesize that this was the case.
Answer:
PCl₅(g) + heat ↔ PCl₃(g) + Cl₂(g)
On increasing the concentration of PCl5(g), the equilibrium will shift in forward direction and produce more PCl₃.
Explanation:
According to Le Chatlier's Principle " If we apply any external stress on a system at equilibrium, the system minimize the effect by itself to regain equilibrium". In above reaction initially the system is in equilibrium. when we increase the concentration of reactant (PCl₅), the system goes to forward and produce more product (PCl₃).
After some time reaction will go in backward direction to regain equilibrium position while consuming PCl₃ and Cl₂. Finally reaction will again in equilibrium position.
