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makkiz [27]
3 years ago
6

For most atoms, a stable configuration of electrons is attained when the atom __________. hints hint 1. (click to open) for most

atoms, a stable configuration of electrons is attained when the atom __________. achieves a zero net charge has a completely filled outermost shell has moved all its electrons to its outermost shell has as many protons as neutrons
Chemistry
1 answer:
sveticcg [70]3 years ago
5 0

Correct answer: has a completely filled outermost shell

Atoms of the element with complete outermost shells are stable. So, in order to attain stability the atom either loses electrons or gains electrons to completely fill the outermost shell. The stable electronic configuration for the s and p-block elements is exhibited by the noble gases or the group 8 elements. All the unstable atoms try to attain the electronic configuration of the nearest noble gas with completely filled outermost shell.

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Mass = 8.46 g

Explanation:

Given data:

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Solution:

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C₆H₁₂O₆ + 6O₂     →   6H₂O + 6CO₂

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now we will compare the moles of water with oxygen and glucose.

               C₆H₁₂O₆           :            H₂O

                   1                   :              6

                 0.11                :           6/1×0.11 = 0.66

                   O₂               :            H₂O

                   6                   :              6

                 0.47                :           0.47

Less number of moles of water are produced by oxygen thus it will limit the yield of water and act as limiting reactant.

Mass of water produced:

Mass = number of moles × molar mass

Mass = 0.47 mol  ×18 g/mol

Mass = 8.46 g

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Answer:

C. Atomic mass

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