Bjehnsen7338 Bjehnsen7338

24-09-2019
Chemistry

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

a. mol/L

b. mg/L

c. ppm

d. %

Respuesta :

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

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