One in a series of reactions that inflate air bags in automobiles is the decomposition of sodium azide (NaN3). Determine the mass of N2 produced if 100.0 g of NaN3 is decomposed. Shape 2NaN3 2Na + 3N2

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explanation:

the answer is 303.15 or 303

can you list the answers so i can answer

answer : one can design an experiment using a liquid and an additive that can be added to the liquid and observe the chemical changes in the reaction species.

one would need a beaker which is filled with a known amount of the liquid in which thermometer is placed to measure the temperature changes; after addition of the additive to the liquid solution one can note down the temperature change and find whether the reaction is endothermic or exothermic in nature. by subtracting the initial temperature value with the final temperature one can find the temperature changes.

various combinations of liquid and additive can be used. liquid in this case can be a known quantity of water and additives can be epsom salt or without epsom salt the experiment can be conducted to notice the changes. water and ice, hydrogen peroxide and dry yeast, vinegar and baking soda,etc.