(Can you please show all the work that was needed for the problems thank youu sm)
15. On...
Chemistry, 24.05.2021 22:10 Flowershere121
(Can you please show all the work that was needed for the problems thank youu sm)
15. One of the reactions used to inflate automobile air bags involves
sodium azide (NaN3): 2NaN3(s) —> 2Na(s) + 3N2(g). Determine the
mass of N2 produced from the decomposition of NaN3 shown at right.
16. Challenge in the formation of acid rain, sulfur dioxide (S02) reacts with
oxygen and water in the air to form sulfuric acid (H2SO4) Write the
balanced chemical equation for the reaction. If 2.50 g of SO2 reacts with
excess oxygen and water, how much H2SO4 in grams, is produced?
Answers: 1
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Water is a highly important natural resource. which of these would be the best method to conserve water? a) drinking bottled water b) monitoring the ph of rivers c) treating and re-using wastewater d) testing nitrate levels in groundwater
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If a refrigerator is a heat pump that follows the first law of thermodynamics, how much heat was removed from food inside of the refrigerator if it released 300j of energy to the room?unit:
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