Answer:
Concentration, pressure, and temperature are the three factors that affect chemical equilibrium
1.) Mass
2.) Can occupy space (Volume)
Your answer is B, conservation of mass
Recall that percent yield is given by: %Yeild = actual yeild/theoretical yeild x100
During experiments, there are errors made:
• uncertainty in measurements
• losses of reactants and products
• impurity in reactants
• losses during separation (e.g. filtration or purification)
• Some side reactions might also happen.
Among the given options, only conservation of mass does not contribute to a lower actual yield compared to the theoretical yield.
Elements are like loners, compounds are like couples, and mixtures are like a group of friends that can also have couples (compounds)
