linds3401 linds3401

15-03-2020
Chemistry

contestada

What is the Molarity of a solution that contains 0.887 moles of NaOH in 310ml of water?
20 POINTS! HELP!

Respuesta :

Willchemistry Willchemistry

15-03-2020

Hey there! :

number of moles = 0.887 moles of NaOH

310 mL in liters = 310 / 1000 => 0.31 L

Therefore:

M = moles of solute / volume in liters solution

Molarity = 0.887 / 0.31

Molarity = 2.86 M

Hope this helps!

Answer Link

Otras preguntas

Write the algebraic expressions for the following statements. (a) Product of numbers m and n is subtracted from 5. (b) One fifth of the number multiplied by di

PLZ HELP A running track in the shape of an oval is shown. The ends of the track form semicircles. A running track is shown. The left and right edges of the tr

Which of the following inverse functions are defined for x=-1/2? Select all that apply. (select 4) A. [tex]y=cos^{-1} x[/tex] B. [tex]y=cot^{-1} x[/tex] C. [tex

What is 3 x (6+4) . can you make is specifc of how you solve it

what is the answer to this ?

what were some of the things that Europeans and native Americans exchanged with each other

The 1988 case of Hazelwood v. Kuhlmeier differentiated between student newspapers sponsored by schools and those created solely by students, in stating that whi

The capture of __________ for slavery became the early economic basis of the Carolina colony.

PLS HELP A running track in the shape of an oval is shown. The ends of the track form semicircles. What is the perimeter of the inside of the track? (π = 3.14)

Willing to pay for help or for you to write it for me