Answer: The theoretical yield of potassium chloride is 0.596 grams and the % Yield of potassium chloride is 83.9%
Explanation:
To calculate the moles :
According to stoichiometry :
2 moles of produce= 2 moles of
Thus 0.008 moles of will produce= of
Theoretical yield of
% yield =
The theoretical yield of potassium chloride is 0.596 grams and the % Yield of potassium chloride is 83.9%
H₂ is the limiting reactant.
<u>Explanation:</u>
H₂ reacts with O₂
The reaction would be
2H₂ + O₂ → 2H₂O
According to the balanced equation, 2 moles of H₂ reacts with 1 mole of O₂ to form 2 moles of H₂O.
The ratio of usage of H₂ and O₂ is 2 : 1 respectively
If 3 moles of H₂ and 2 moles of O₂ are present then:
3 moles of H₂ would require 1.5 moles of O₂ ( 2 : 1 of H₂ and O₂ )
Out of 2 moles of O₂, 1.5 moles would be used and 0.5 mole would be in excess.
Therefore, H₂ is the limiting reactant as the number of moles of H₂ are not enough to use all the O₂.
Hi there!
The statement that correctly describes how telescopes have changed over time is 'B'
C protons, elctrons 093939393
I think i’ll say the answer is 6 mol b