In 367g of water, 7g of chlorine is dissolved. What is the chlorine content in water in terms of mass?
Question
In 367g of water, 7g of chlorine is dissolved. What is the chlorine content in water in terms of mass?
Solution
The chlorine content in water in terms of mass can be calculated using the formula for mass percentage which is:
Mass percentage = (mass of solute / mass of solution) * 100%
Here, the mass of solute (chlorine) is 7g and the mass of the solution (water + chlorine) is 367g + 7g = 374g.
So, the mass percentage of chlorine in the solution is:
Mass percentage = (7g / 374g) * 100% = 1.87%
Therefore, the chlorine content in water in terms of mass is 1.87%.
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