Answer: 30.72 moles of will be produced from 5.12 moles of glucose.
Explanation:
The balanced chemical equation for combustion of glucose is:
According to stoichiometry :
1 moles of glucose produce = 6 moles of
Thus 5.12 moles of glucose produce = of
Thus 30.72 moles of will be produced from 5.12 moles of glucose.
Water freezes at 0 degrees Celsius
Answer: Explanation:
When supply and demand for a product increase simultaneously, we cannot predict the market clearing price, but know that the equilibrium quantity will increase.
NB: We cannot predict the market clearing price because no adequate information such as government policy is provided. such information would likely affect the market clearing price either positively or negatively.
P.S: This is a business question.
Answer:
B.111
Explanation:
Atomic mass = number of protons(or atomic number) + number of neutrons
186 = 75 + number of neutrons
number of neutrons = 186 -75 = 111
Answer:
Vinegar has 4.09% of acetic acid.
Explanation:
The neutralization reaction is:
Each mol of KOH reacts with each mole of acetic acid so the quantity of moles of acetic acid is:
The mass of acetic acid is:
0.01702 mol×60.02g/mol=1.0215 g Acetic Acid
Finally, the percentage is:
%=1.0215 g Acetic Acid÷25g vinegar(solution)=4.09%