The equation below shows the decomposition of lead nitrate. How many grams of oxygen are produced when 11.5 g NO is formed?
2Pb(NO3 )2 (s) ? 2PBO(s) +4NO2 (g) O2 (g)a. 1.00 g
b. 2.00 g
c. 2.88 g
d. 32.0 g
Answer: B
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