Theoretical yield is the ideal number, so we'll assume it all reacted without issue.
×
×
×
=56.3gNH↓3
As the metal rusts it expands increasing its mass therefore increasing the weight.
A. They were ways Congress sought to guarantee blacks the full rights of citizenship.
The solution changed color because the substances are not neutral.
<h3>
pH</h3>
Chemical substances have different concentrations of the hydrogen cation, called PH.
The higher the pH, the more basic the substance, and the lower the more acidic.
Bromothymol blue is a pH indicator that changes its color according to the pH of the substance, yellow for acid, blue for basic and green for neutral.
In the case of the reactions in question, we have the release of CO2 (acid) in combustion and in cellular respiration, changing the color of bromothymol blue to yellow.
Learn more about pH in: brainly.com/question/491373
54.868% because well la la la (sorry had to be 20 characters)
