Ammonia (NH3) can be formed from the elements N2 and H2, as shown below. N2 + 3H2 -> 2 NH3

a. How many moles of ammonia can be made from one mole of N2 and 3 moles of H2 ?

b. Suppose we had 3 moles each of the N2 and H2 available to react. Which of the reactants would be the

limiting reagent? How many moles of ammonia could we make? Would any of the reactants be left over?

How many moles?

c. How many moles of ammonia could we make from one mole each of N2 and H2?

d. What weight of ammonia could we make from 100 grams each of N2 and H2?
Plz help I need this by today in 1 hr

When electrolyzing copper (ll) chloride, what reaction takes place at the anode? what reaction takes place at the cathode?

The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of tthe table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

Consider the reaction: 2al(s) + fe2o3(s) → al2o3(s) + 2fe(s) the δhf for fe2o3(s) = -824.3 kj/mole. the δhf for al2o3(s) = -1675.7 kj/mole. finish the equation. δhrxn = [(1)( kj/mole) + (2)( kj/mole)] - [(1)( kj/mole) + (2) ( kj/mole)]