sandraranger sandraranger

11-01-2019
Chemistry

contestada

the solubility of sodium chloride is 284g per 100g of water. What is the concentration in parts per million? (ppm)

Respuesta :

bc160402048 bc160402048

11-01-2019

As

Parts per million can be calculated by applying formula

Ppm=(mass of solute/mass of solution)x 1,000,000

In given condition

Mass of solute which is NaCl is 284g

Mass of solution which is water is 100g

Ppm=284/100x 1,000,000

=284000ppm

Answer Link

Otras preguntas

a hexagon has a radius measuring 23 cm. What is the approximate area of the hexagon

Simplify (-7y^2)(5y^4)

what does the word rhetorical mean

Write a sentence using each of the most common conjunctions below: and, but, or, and yet.

what is the color of the mineral when it is in powdered form

Please help answer questions

Please I really need help I will mark you as brainliest!

Find the value of 2. Round your answer to the nearest tenth 32

Alex and his friend Kim made a one-gallon pitcher of lemonade because it was so hot. They drank 5 glasses that each held 2 cups of lemonade. How much lemonade w

9. Which of the following is a false statement? A) Sounds waves are longitudinal pressure waves B) Sound can travel through a vacuum C) Light travels much faste