For the reaction NH4NO2 → N2 + 2H2O, calculate the ...
For the reaction NH4NO2 → N2 + 2H2O, calculate the volume of nitrogen that would be produced at S. T. P from 3.2 g of the dioxonitrate(iii)salt. (Relative atomic masses: N = 14, O = 16, H = 1)
2.24 dm 3
2.24 cm3
1. 123
1. 12dm 3
4. 48 dm 3
Correct answer is D
NH4NO2 → N2 + 2H2O
64g → 22.4dm3
3.2g will give 22.464 × 3.264
= 1.12dm3
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