To 225ml of a 0.750M solution of KL a student adds enough water to make 1.00L of a more dilute KL solution. What is the morality of the new solution? plz show work

The molarity of the new solution is 0.169 M

Explanation:

We use the dilution law:

where,

are the molarity and volume of concentrated solution

are the molarity and volume of diluted solution

We are given:

Putting values in above equation, we get:

Thus the molarity of the new solution is 0.169 M

- lead + phosphoric acid = hydrogen + lead(ii) phosphate

a pan containing water is placed in a positio n where it is exposed to a 10 mile per hour wind. the pan contains a uniform depth of 1.27 cm of water, is quite wide, and has a length of 2.44 m in the wind direction. the water in the pan is at a constant temperature of 15.5 °c.