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139. Solving a chemistry problem
Uploaded:
18.05.2022
Content: 5 (1).rar 18,59 kB
Content: 5 (1).rar 18,59 kB
Product description
5. Calculate the mass fraction of MgCO3 in dolomite CaOMgO2CO2, if 0.2856 g of Mg2P2O7 was obtained from its weighed portion of 0.5 g as a result of analysis.
Additional information
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