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InterviewSolution
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What is the formula of mass percent? |
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Answer» istry, the MASS fraction of a SUBSTANCE within a mixture is the RATIO w_{i} of the mass m_{i} of that substance to the total mass {\displaystyle m_{\TEXT{tot}}} of the mixture. EXPRESSED as a formula, the mass fraction is: {\displaystyle w_{i}={\frac {m_{i}}{m_{\text{tot}}}}.} |
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