Bjehnsen7338 Bjehnsen7338
  • 24-09-2019
  • Chemistry
contestada

Unit conversion Given 20 meq/L K2CO3, find the following units:

a. mol/L

b. mg/L

c. ppm

d. %

Respuesta :

sebassandin
sebassandin sebassandin
  • 27-09-2019

Answer:

a. 0.01 mol/L

b. 1382 mg/L

c. 1382 ppm

d. 0.138%

Explanation:

Hello,

I'm attaching two photos showing the numerical procedure for this exercise.

Note: since we don't have the density of the solution and the solvent isn't specified, we could assume it is water (universal solvent).

Best regards.

Ver imagen sebassandin
Ver imagen sebassandin
Answer Link

Otras preguntas

how do you solve 2x^2-32=0 using square roots? Please help!
If the voltage is110 volts and the total resistance is 10, what is the measure of the current in the circuit?
water molecules attract to one another to form what kind of bonds?
In the expression 5x^3-4x^2+2x+3, what is the coefficient of the quadratic term? Choices: 1.) -5 2.) -4 3.) 3 4.) 4
If Kelly gave 1/3 of a pizza to Holly and 1/5 to Diane how much did she have left?
What are the Respiration effects on the pH?
Allison has 5 times as many baseball cards as football cards. In all, she has 120 baseball and football cards. How many baseball cards does Allison have?
k=am+3mx solve am+3m+3mx solve for m interms of akx
Which phrase best describes the Norman Conquest?* A. a series of wars in which Muslim and Norman groups fought over the lands around Jerusalem* B. the campaign
what does a circle graph show that a bar graph does not?