If theoretical mass of NH3 produced during the reaction was 87.4 grams, and the actual mass produced was 78.8 g N2+3H – 2NH3 A. Calculate the percent yield of this reaction. B. Give one reason why the numbers are different.
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Less stable  hope this

You would be correct, boiling water does disinfect contamination.    the property of disinfecting means to kill  germs, bacteria and other pathogens or contamination  that might cause an infection or cause a person to become sickly. a couple methods of disinfecting are using soap, other cleaning supplies or by simply "boiling" the contaminate.  the reason why boiling water disinfects certain attributes is because some cells cannot survive the heat and pressure.

The answer will be c

The answer is solid copper