What is the net ionic equation for the chemical reaction between text
{h}_2 text{so}_4(aq)
h 2 so 4 (aq)start text,
h, end text, start subscript, 2, end subscript, start text, s, o, end text, start subscript, 4, end subscript, (, a, q, )and text
{naoh}(aq)
naoh
(aq)
start text, n, a, o, h, end text, (, a, q, )?

The answer is 0.

Explanation:

Hydrogen ion has a net charge of +1 and sulphate ion has a net charge of -2. Therefore 2moles of Hydrogen ion must react with 1mole of sulphate ion to give H2SO4.

2H+ + SO42- > H2SO4

Explanation:

Given:

Charge = q

Electric field strength =

weight of the droplet = mg

The charge is suspended motionless. This is because the electric force on the charge is balanced by the weight of the droplet.

electric force on charged droplet,

This is balanced by the weight,

Equating the two: