Need chemistry help with Reaction Stoichiometry
According to the reaction below, how many grams of lithium oxide could be produced from 4.5 moles LiCl?
4 LiCl + O2 → 2 Li2O + 2 Cl2
According to the reaction below, how many moles of lithium nitride could be produced from 39.4 grams lithium? Express your answer with proper significant figures.
6 Li + N2 → 2 Li3N
According to the reaction below, how many grams of hydrogen would be produced by reaction of 30.7 grams sulfur?
6 HF + S → SF6 + 3 H2
According to the reaction below, What mass of oxygen is needed to react 23.7 g phosphorus?
5 O2 + 4 P → P4O10
According to the reaction below, how many grams of hydrogen would be produced by reaction of 6.1 x 1023 atoms of sulfur?
4 HF + S → SF4 + 2 H2
According to the reaction below, how many moles of hydrogen would be produced by reaction of 6.0 x 1023 molecules HF?
10 HF + 2 P → 2 PF5 + 5 H2
According to the reaction below, how many grams of hydrogen would be produced by reaction of 9.0 x 1023 molecules HF?
4 HF + S → SF4 + 2 H2
If 33 g lithium is reacted with excess nitrogen, what is the theoretical yield of Li3N, in grams.
6 Li + N2 → 2 Li3N
45.0 g fluorine are reacted with excess C2H6, and 1.47 g hydrogen are formed. Calculate the percent yield of hydrogen.
4 F2 + C2H6 → 2 CF4 + 3 H2