4NH3+5O2–> 4NO+6H2O When 4.7 moles of O2 reacts with 6.3 moles of NH3 how many moles of H2O are formed? And what’s the limiting reactant?

Choose all that apply. when creating a graph, you should: determine the x- and y- variables label the scale on the x- and y- axes plot the data points draw a line of best fit to represent the data trend

Write a hypothesis that answers the lesson question, “while observing a chemical reaction, how can you tell which reactant is limiting? ” hypothesis: if a substance is the limiting reactant, then . . because . .

List four observations that indicate that a chemical reaction may be taking place