23g of salt is dissolved in 100g of water at 23 k. what is the concentrarion of solution at this temperarure.
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To find the concentration of a solution, you need to calculate the amount of solute (in this case, salt) dissolved in a given amount of solvent (in this case, water). The concentration is typically expressed as the mass of solute per unit volume of solution.
Given:
Mass of salt (solute) = 23g
Mass of water (solvent) = 100g
Concentration of the solution can be calculated using the formula:
Concentration = (Mass of Solute / Mass of Solvent) * 100
Substituting the given values:
Concentration = (23g / 100g) * 100
Concentration = 23%
Therefore, the concentration of the solution at 23°C is 23%.