avramales avramales

20-07-2021
Chemistry

contestada

Calculate the molarity of the following solution.
45.7 g C10H12 in 5230 mL of solution
unit:

Respuesta :

spectrojamz spectrojamz

20-07-2021

Answer:

Molarity = Moles of solute/Volume of solution(in Litres)

Solute = C10H12

moles of solute = Mass/Molar Mass

Molar Mass of C10H12 = 10(12) + 12(1)

= 132gmol-¹

Mole = 45.7/132 = 0.346mol

Molarity = 0.346/5.23

=0.066M

Answer Link

Otras preguntas

What does this interaction reveal about Cassius’ motivations? Cassius is motivated by jealousy and thinks Antony is not smart. Cassius is best friends with Anto

Most states recognize some form of comparative negligence. select one: true false

What is the algorithm for finding all the factors of a positive integer?

Convert 2 months to years expressed in decimal form to the nearest hundredth? user: find the exact interest on a loan of $4000 at 8 % annually for 50 days

Identify the expression as a numerical expression or a variable expression. For a variable expression, name the variable. 1 × 12 A. Numerical expression B

Most of the american indian population was killed off by

What should the first entry of minute meetings include?

Probability important in making dicisions in real life

And think not you can direct the course of love,for love,if it finds you worthy,directs your course. What does course mean in this line from the passage? A.)pat

Solve the equation for the letter l: a = lw