Kemija - 2011./12. ljeto - 20.

${10}^{-10}\mathrm{m}\mathrm{o}\mathrm{l}{\mathrm{d}\mathrm{m}}^{-3}10^\{-10\}\; \backslash mathrm\{~mol\}\; \backslash mathrm\{~dm\}^\{-3\}$

${10}^{-4}\mathrm{m}\mathrm{o}\mathrm{l}{\mathrm{d}\mathrm{m}}^{-3}10^\{-4\}\; \backslash mathrm\{~mol\}\; \backslash mathrm\{~dm\}^\{-3\}$

${10}^4\mathrm{m}\mathrm{o}\mathrm{l}{\mathrm{d}\mathrm{m}}^{-3}10^\{4\}\; \backslash mathrm\{~mol\}\; \backslash mathrm\{~dm\}^\{-3\}$

${10}^{10}\mathrm{m}\mathrm{o}\mathrm{l}{\mathrm{d}\mathrm{m}}^{-3}10^\{10\}\; \backslash mathrm\{~mol\}\; \backslash mathrm\{~dm\}^\{-3\}$