Answer:
The pressure at this point is 0.875 mPa
Explanation:
Given that,
Flow energy = 124 L/min
Boundary to system P= 108.5 kJ/min
We need to calculate the pressure at this point
Using formula of pressure
Here, 
Where, v = velocity
Put the value into the formula
Hence, The pressure at this point is 0.875 mPa
A cold acetic acid solution is used to wash the residue of
the reagent in preparation of an aldol condensation product after vacuum
filtration. The main reason in washing
with the acetic acid rinse is to neutralize any sodium hydroxide.
Answer: the answer is d
Explanation: there are not more than 10 violations within a twelve month period hope this helps
The Correct answer is (B), Because the reject each other.
