Rosa eats a peanut butter sandwich for lunch. Peanut butter contains a lot of protein, and bread is mostly starch. Rosa plans to
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Answer : The pH of the resulting buffer is, 5.22
Explanation : Given,
First we have to calculate the moles of
and,
The balanced chemical reaction is:
Moles of HA left = 0.117 mol - 0.08 mol = 0.037 mol
Moles of = 0.08 mol
The expression used for the calculation of is,
Now put the value of in this expression, we get:
Now we have to calculate the pH of buffer.
Using Henderson Hesselbach equation :
Now put all the given values in this expression, we get:
Thus, the pH of the resulting buffer is, 5.22
Answer: Habers process is the industrial process used for the production of ammonia
Explanation:
Habers process is the industrial process used for the production of ammonia. It uses hydrogen from natural gas and nitrogen mainly from atmosphere under extremely high pressures (150-200atm) and moderately high temperatures .
The catalyst used in Habers process is iron.
The balanced chemical reaction is: