For the reaction shown, find the limiting reactant for each of the following initial amounts of reactants. 2Al(s)+3F2(g)→2AlF3(s) 1.0 gAl; 1.0 gF2

For the reaction shown, calculate how many moles of no2 form when each of the following completely reacts. 2n2o5(g)→4no2(g)+o2(g) part a 1.0 mol n2o5 express your answer using two significant figures. nothing mol m o l request answer part b 5.4 mol n2o5 express your answer using two significant figures.

If 3 moles of a compound use 24 j of energy in a reaction, what is the a hreaction in j/mol?

Concentrations expressed as a percent by mass are useful when the solute is a a. liquid b. gas c. solid