81. Solving a chemistry problem
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20. During the thermal decomposition of manganese (II) nitrate, the mass of the solid was 64% of the original mass. When the resulting mixture of substances was treated with an excess of hydrochloric acid, 7.84 l (N.O.) of gas was released. Calculate the mass (in grams) of the original salt.
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- Content type File
- Content description 19,66 kB
- Added to the site 02.11.2022
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If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
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81. Solving a chemistry problem
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