4 NH, +70, - 4 NO, + 6 H0 If 30.0 g NH, are mixed with
100.0 g of Q:
a) Calculate the mass NO,
possible
b) Identify the limiting and
excess reactants
c) Calculate mass excess
reactant remaining
d) You did this reaction and
produced 40,3 g NO.
What was your percent
yield?

Hydrogenation reactions, in which h2 and an "unsaturated" organic compound combine, are used in the food, fuel, and polymer industries. in the simplest case, ethene (c2h4) and h2 form ethane (c2h6). if 140 kj is given off per mole of c2h4 reacting, how much heat (in mj) is released when 12 kg of c2h6 forms?

Are oil and water a mixture or solution

Plz ill give u brainliest which of the following steps is not likely to take place during cellular respiration? a.oxygen combines with carbon of simple sugar. b. energy molecule transfers energy to cells. d. energy is used up.