3. Chemical Reactions
Combustion Analysis
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ANSWERS OPTIONS
A
N2HBr
B
NHBr2
C
NH4Br
D
NHBr
In an experiment, 2.35 g of sample was combusted and produced 1.10 g of NO2. In another experiment, 2.67 g of the same sample was converted to 5.00 g of PbBr2. What is the empirical formula of the sample if it is only composed of N, H, and Br?