Explanation:
The separation technique of benzoic acid from diethyl ether is first the usage of the base and then acid.
As, benzoic acid is soluble in diethyl ether and on adding base, it forms sodium benzoate which is soluble in aqueous layer and thus separates from diethyl ether. Acid is then added to convert sodium benzoate in the aqueous layer back to benzoic acid.
But, in the given question, acid is added first and then base and this went wrong.
Answer : true
Explanation:
The facts has been established that every event has a cause, and without the cause, there will be no event.
Without any sign or clue of a potential event, it is not possible to identify the root cause, there is always an cause an effect but to understand the event ,we need to know the cause of such event.
So the above statement is true.
Answer:
Human rights are the basic rights and freedoms that belong to every person in the world, from birth until death. ... These basic rights are based on shared values like dignity, fairness, equality, respect and independence. These values are defined and protected by law.
Adulthood is generally connected with taking up full status in the public eye. The statement that best depicts the marker for the move into adulthood for most Western social orders is that it is approximately characterized and can comprise any number of occasions.
Answer:
Hi, there if you are calling from Florida at 10 am then in California the time will be 7 am in California .
Hope this Helps :)
Explanation:
