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emmasim [6.3K]
2 years ago
11

If a solution contains 20g of glycerol and 5g of coeine, what is the codeine percentage strength of the solution?

Chemistry
1 answer:
Strike441 [17]2 years ago
5 0

20%

The codeine percentage strength of the solution is 20%

  • The term "percent strength" describes the proportion of a material that has dissolved in a given volume of liquid.
  • Knowing how parts relate to wholes is the secret of % strength: A percent is equal to x parts out of 100 overall.

<h3>Meaning of percentage strength</h3>
  • The amount of a liquid is often measured, and the % strength tells you how many parts by volume of the active ingredient are present.
  • 100 parts by volume are included in the total volume of the solution or liquid preparation.

<h3>How do you determine a solution's strength?</h3>

Mass of solute times strength of solution(g) Amount of the solution(L)

  • The amount of solute dissolved in grams per liter of the solution is used to determine the solution's strength.
  • It stands for the solution's potency or concentration.
  • It uses grams per liter to express.

To learn more about percentage strength visit:

brainly.com/question/14661341

#SPJ4

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Answer : 5.405 moles of H_2O are equivalent to 97.3 grams of H_2O

Solution : Given,

Mass of H_2O = 97.3 g

Molar mass of H_2O = 18 g/mole

Formula used :

\text{ Number of moles}=\frac{\text{ Given mass}}{\text{ Molar mass}}

or,

\text{ Number of moles of }H_2O=\frac{\text{ Given mass of }H_2O}{\text{ Molar mass of }H_2O}

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\text{ Number of moles of }H_2O=\frac{97.3g}{18g/mole}=5.405moles

Therefore, 5.405 moles of H_2O are equivalent to 97.3 grams of H_2O

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