Question

A) Write the
B) Which of the following pairs will have greater conduction? Why?
i.
Copper wire at 25°C and copper wire at 50°C.
ii. 0.1M NaCl solution at 25°C and copper wire at 25°C.​

Answer 1

Answer:

Copper wire at 25˚C because with increase in temperature resistance increase metallic conduction decrease with increase in temp . due to vibration of kernels. b 0.1 M acetic acid solution because with dilution degree of dissociation increases and hence number of ions.