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8.6 M is the molality of a solution in which 20.0 ml of ethanol is added to 80.0 ml of water.
What is the molality of a solution ?
In our daily lives, a substance's concentration is crucial. There are different concentrations of the active components in common household goods including mouthwash, rubbing alcohol, bleach, and other cleaning agents. When purchasing goods, we occasionally evaluate the amount of the active component. For example, when selecting a skin-treating astringent, we decide whether to use one percent or two percent salicylic acid based on how sensitive our skin is.
In order to perform laboratory processes, chemists must be aware of the concentration of the solutions they utilize. Molality is one of the ways concentration is displayed. The quantity of moles of solute per kilogram of solvent is known as molality, which is denoted by a tiny "m."
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