Question

A chemistry teacher adds 50.0 mL of 1.50 M H2SO4 solution to 200 mL of water. What is the concentration of the final solution?

Use M subscript i V subscript i equals M subscript f V subscript f..
0.300 M
0.375 M
6.00 M
7.50 M

Answer 1

a on edge

Step-by-step explanation:

Answer 2

`Concentration=0.300M`

Step-by-step explanation:

This question tests for concentration after dilution of the solution.
`50.0mL \ of 1.50M \ H_2SO_4` is added to 200ml of water.

The formula for concentration correlation is given as
`c_1v_1=c_2v_2`, where the latter relates to the final solution mix.

`Concentration=(Moles)/(Volume)\\=(50*10^(-3)L*1.50molL^(-1))/(50*200*10^(-3)L)\\=0.30mol.L^(-1)\\`

Therefore the concentration is 0.300M