Answer:
Check explanation.(esp. last part of the Explanation section).
Explanation:
I must confess to you, this question is somehow tricky, but no matter what we are smarter! This question is based on acid base extraction. the organic solvent diethyl ether is the organic base while H2O is the neutral (that is water is acting as a neutral medium). When the hexanoic acid [CH3(CH2)4CO2H is added and mixed with organic solvent diethyl ether and water. The ether which is at the top layer contains the [CH3(CH2)4CO2H and the water which is at the buttom contains [CH3(CH2)4COO- in which a proton is taken away from [CH3(CH2)4COOH through the addition of
So, what is tricky about the question? The fact that there are two media makes it tricky if we go for water phase as [CH3(CH2)4COO- and if we go for ether phase as [CH3(CH2)4COOH, they are both right. So, both are correct but in this question ether phase as [CH3(CH2)4COOH will be appropriate here.
Answer:
I am honored to be the new administrator for this SAT. But it has come to my attention that there was cheating found in the last SAT. There will be changes and those will be as follows.
SAT papers will from now on be randomized. No one paper will be the same this will make it harder for students to copy answers from one another.
There will always be an extra teacher in a classroom. As distractions and blind spots from the teacher are a problem.
Students are not allowed to bring there own pencils. Only the #2 pencil bring by the teacher is allowed. Please note that if a student cannot hold a #2 properly they may be issued rubber sleeves to adjust the feel of the pencil.
An and all distractions may cause the test to be reset and students will take a different copy of the test. this is too anything as a student acting in a inappropriate manner to a ring of a cellphone. Any student tapping or making any "body signals" must be told to stop.
These rules will be placed indefinitely.
-Administrator
The USA PATRIOT Act was enacted in 2001 as a reponse to the September 11 attacks and signed by President George Bush. The name of this act is actually an acronym which stands for "Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism Act of 2001"
It has generated controversy since its enactment as, due to the provisions included to increase national security. Its promoters argued it was a necessary measure to suceed on the war against terrorism. On the other hand, its detractors claimed that these provisions went against individual freedoms and basic civic rights.
For example, Tittle II confers increased powers to surveillance agencies and bodies dependent of the federal government. Some of these powers include authorizations for detentions of immigrants of indefinite duration, or to search homes or businesses without the consent or knowledge of its owner or tenant.
Social media can
-support long-distance relationships: right now many people maintain relationships that in the time before social media would fall apart
-increase expectations (they make us used to replies fast) and they can make us less pacient in personal meetings, which is detrimental to relationships
-they make us have more friends, but in a more superficial way
The message was to Build Back Better and Heal the Nation. Americans chose him because Trump didnt wanna heal the nation. Also, Biden had a cov1d19 plan when trump didnt.
