QuestioningLove14 QuestioningLove14
  • 02-06-2020
  • Chemistry
contestada

If I add water to 100mL of a 0.15 M NaOH solution until the final volume is 150mL, what will the molarity of the diluted solution be?

Respuesta :

kobenhavn kobenhavn
  • 08-06-2020

Answer: The molarity of the diluted solution be 0.10 M

Explanation:

According to the dilution law,

[tex]C_1V_1=C_2V_2[/tex]

where,

[tex]C_1[/tex] = concentration of concentrated solution = 0.15 M

[tex]V_1[/tex] = volume of concentrated solution = 100 ml

[tex]C_2[/tex] = concentration of diluted solution= ?

[tex]V_2[/tex] = volume of diluted solution= 150 ml

Putting the values we get:

[tex]0.15\times 100=M_2\times 150[/tex]

[tex]M_2=0.10M[/tex]

Thus the molarity of the diluted solution be 0.10 M

Answer Link

Otras preguntas

I need help with biology ASAP plz!!
han is riding at a consrant speed of 16 miles per hour.write an expression that shows how many miles han has gone after t hours​
Write an equation that represents the line use exact numbers
In the 1800s, how did trade unions differ from labor unions? Trade unions represented skilled workers, while labor unions represented unskilled workers. Trade u
what is the sum of 3 times m and 4 times m
how did Russia's territory change from 1914 to 1921 (short answers please)
which best estimate of the sum of 5 1/5 and 8 5/6
A plant starts out at 12 inches tall and grows 1 inch per week . Write an equation for this situation. What is the slope ? Is the slope continuous or discrete ?
Tell whether the angles are complementary or supplementary. Then find the value of x. 8 and 9 only.
What characteristics of the empire made it difficult to govern?