For the reaction shown, calculate how many moles of NO2NO2 form when each amount of reactant...

Question:

For the reaction shown, calculate how many moles of NO2NO2 form when each amount of reactant completely reacts.

2N2O5(g) 4NO2(g)+O2(g)2N2O5(g) 4NO2(g)+O2(g)

a. 5.6 mol of N2O5 - Express your answer using two significant figures.

b. 5.13 10^3 mol of N2O5 - Express your answer using three significant figures.

c. 1.011 10^-3 mol of N2O5 - Express your answer using four significant figures.

Significant Figures:

Scientific notation is used to easily identify the number of significant figures, as only significant figures are shown and the magnitude is given by a power of 10.