Middle school7 min

Mass concentration

The formula Cm = m/V, the mL → L conversion that costs the most marks, and how it differs from density.

The essentials

1

The definition

Cm=msoluteVsolutionC_m = \frac{m_{\text{solute}}}{V_{\text{solution}}} mm in g, VV in L, CmC_m in g/L. It is the mass of solute dissolved in one litre of solution.
2

The two other forms

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3

The conversion never to forget

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4

Orders of magnitude

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ƒWrite my own sheetOr start from a blank page: rewriting a concept in your own words is how it sticks.