The theoretical yield of a reaction is the amount of product obtained if the limiting reactant is completely converted to product. consider the reaction: h2(g) + c2h4(g) → c2h6(g) if 8.150 g h2 is mixed with 9.330 g c2h4, calculate the theoretical yield (g) of c2h6 produced by the reaction.

9.9 grams

Explanation:

To calculate the moles, we use the equation:

a) moles of

b) moles of

According to stoichiometry :

1 mole of combine with 1 mole of

Thus 0.33 mole of will combine with = mole of

Thus is the limiting reagent as it limits the formation of product.

As 1 mole of give =  1 mole of

Thus 0.33 moles of give =  of

Mass of

Thus theoretical yield (g) of produced by the reaction is 9.9 grams

in theory, limestone is composed principally of the compound calcium carbonate - caco3, but in reality this compound is deposited in conditions involving a number of other compounds as impurities so it ends up being a mixture of many compounds.

hope this : -)

tony (lordcaos066)

explanation:

two years ago, when picking flowers in the mountains back of yosemite valley, i found a book. it was blotted and storm-beaten; all of its outer pages were mealy and crumbly. the paper seemed to dissolve like the snow beneath which it had been buried, however; many of the inner pages were well preserved. and although all were more or less stained and torn, whole chapters were easily readable. this is the condition of the great open book of yosemite glaciers today; its granite pages have been torn and blurred by the same storms that wasted the castaway book.

two years ago, when picking flowers in the mountains back of yosemite valley; i found a book. it was blotted and storm-beaten, all of its outer pages were mealy and crumbly. the paper seemed to dissolve like the snow beneath which it had been buried, however, many of the inner pages were well preserved. and although all were more or less stained and torn; whole chapters were easily readable. this is the condition of the great open book of yosemite glaciers today, its granite pages have been torn and blurred by the same storms that wasted the castaway book.