[GT.02]Which of these forces in carbon-14 isotopes transforms a neutron into a proton?gravitational forceselectromagnetic forces
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Chiral Carbons are those carbons which are attached to four different atoms or groups. Below are the four structure, Among these structures,
Structure C has no chiral carbon because the carbon to which methyl group and hydrogen atom attached is further attached to groups of same environment.
Structure A has one chiral center (highlighted RED).
Structure B has three chiral centers.
Structure D has two chiral centers.
Below are the structures,
Structure C has no chiral carbon because the carbon to which methyl group and hydrogen atom attached is further attached to groups of same environment.
Structure A has one chiral center (highlighted RED).
Structure B has three chiral centers.
Structure D has two chiral centers.
Below are the structures,
This question is providing the number of atoms of silver a sample has as 8.46x10²⁴ so the moles are asked and turn out equal to 14.0 moles according to the following work:
First of all, we recall the concept of Avogadro's number which states that one mole of any substance is equal to 6.022x10²³ representative particles, say atoms, molecules or ions. Next, we write the conversion factor to guarantee the acquiring of moles by cancelling out the atoms:
And finally, we divide the initial atoms by the Avogadro's number to obtain:
Which has to be rounded to three significant figures because the initial number of atoms have three significant figures as well.
Learn more:
(Avogadro's number) brainly.com/question/4783755