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0. What is the volume of N2 gas formed at STP when 63 g of (NH4)2Cr207 is thermally decomposed according to the equation given below?(Atomic mass of Cr = 52, H = 1, N = 14, 0=16)
(NH4)2Cr2O7 → N2 + 4H2O + Cr20 3 (NTSE Kerala, Stage-I, 2016-17)
5.6 L
11.2 L
22.4 L
44.8 L
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