What is molarity how can we find it
Answers
Answer:
it is a concentration unit defined to be the number of moles of solute divided by the number of litres of solution
Explanation:
given mass / molecular mass
Answer:
molarity of an solution defined as the no. of solute dissolve in per litre of solution.
Explanation:
The properties and behavior of many solutions depend not only on the nature of the solute and solvent but also on the concentration of the solute in the solution. Chemists use many different units when expressing concentration; however, one of the most common units is molarity. Molarity (M) is the concentration of a solution expressed as the number of moles of solute per liter of solution:
Molarity (M) = moles solute/ moles solute
To calculate molarity:
- Calculate the number of moles of solute present.
- Calculate the number of liters of solution present.
- Divide the number of moles of solute by the number of liters of solution.
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