The diagram provided is that of resistors connected in parallel since each individual resistor is directly connected to the 60 V voltage source.
In order to calculate the resistor's current (in amphere, A) in the 50 Ω resistor, the resistor's voltage (in volts,V) is divided by the resistance (in ohms, Ω).
Potassium Chloride is an ionic compound and has ionic bond which is stronger than covalent bond in ethyl alcohol,water ,ammonia, and thus has the highest boiling point .
ionic bond is a type of bond that results from the transfer of electrons between metallic atoms and non-metallic atoms.