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Define the following modes of expressing the concentration of a solution. Which of these modes are independent of temperature and why? w/w (mass percentage) - Chemistry

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प्रश्न

Define the following modes of expressing the concentration of a solution. Which of these modes are independent of temperature and why?

w/w (mass percentage)

दीर्घउत्तर

उत्तर

Mass percentage (w/w): it is a weight by weight relationship. Thus mathematically,

Mass % of a component = `"W of the component in the solution"/"W of the solution" xx 100`

where, W represent weight of the component or solution.

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अध्याय 2: Solutions - Exercises [पृष्ठ २७]

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एनसीईआरटी एक्झांप्लर Chemistry [English] Class 12
अध्याय 2 Solutions
Exercises | Q VI. 55. (i) | पृष्ठ २७

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