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.
Hitler was made chancellor because of his bravery and work to show that he could help Germany to becoming a strong nation again.
The answer to this question is the "Middle East".
Based on the map (I've searched the map), we need to identify the region on which would we expect environmental policy leaders to target for the most critical anti-deforestation efforts and the answer is the "Middle East".
Answer:
90%
Explanation:
A driver is not meant to be distracted, driving demands 100% concentration and it is intolerable when a driver loses focus while driving as fatal accidents leads to death which is unpredictable.
Drivers 1% negligence can lead to 99.99% of fatal accidents which precious lives can be lost , Now looking at 90% negligence of drivers can lead to crashes.
So therefore, Drivers negligence is directly responsible for more than 90% of all crashes because crashes because crashes cant happen if the drivers concentrate and take driving serious.
Answer:
c. Spain had caused the deaths of millions of innocent people in the New World.
Explanation:
Bartolomé de Las Casas strongly opposed violence towards Native Americans and did not understand how was it possible that God let them suffer in such way. While others considered that God gave the New World to Europeans so that they could unleash a war against heretics who worshiped other figures, he thought that it was a test to show how Spain could teach through mercy. But evidently, Spain completely failed such a test.
