When nh3 is prepared from 28 g n2 and excess h2, the theoretical yield of nh3 is 34 g. when this reaction is carried out in a given experiment, only 30. g is produced. what is t…

Question

asked Oct 1, 2019 12.7k views

2 Answers

Kiri · Answer 1 · 2019-10-02T18:24:41+0000

To solve, you divide the produced (actual yield) by the theoretical. Finally multiply by 1 to find the percent.

(30gNH3)/(34gNH3) = .88

%

88% is the percent yield.

Dela · Answer 2 · 2019-10-05T21:30:03+0000

Answer: 88%

Step-by-step explanation:

Percentage yield is the ratio of experimental to the theoretical yield in terms of percentage.

percentage yield =
$\frac{\text {Experimental yield}}{\text{Theoretical yield}}* 100$

Given :

Experimental yield = 30 g

Theoretical yield = 34 g

percentage yield =
$(30)/(34)* 100=88\%$

Therefore, the percentage yield of the reaction is 88%