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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24 points and brainliest to anyone who can answer under 10 minutes with best ! the table below shows the role of different substances during photosynthesis. substance role during photosynthesis glucose stores chemical energy water combines with glucose to form carbon dioxide chlorophyll traps sunlight which of the following statements would correct one of the roles listed in the table? glucose combines with carbon to form water. chlorophyll reacts with light to produce carbon dioxide. water combines with carbon dioxide during photosynthesis. chlorophyll stores chemical energy needed for photosynthesis.

If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?

Can someone me with 6 to 10 plz this is for masteries test.