Chemistry, 13.12.2019 04:31 dondre54

Draw the electron dot structure for each of the molecules below
a. nci3
b. co2
c. h2s
d. so3

Answers: 2

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Answer from: celestemaria0727

The structures are in attachment.

Explanation:

$NCl_{3}$

The given compound has one nitrogen atom and three chlorine atoms. To get the stable octet electronic configuration nitrogen acquire three electrons and three chlorine atom share one electron to the nitrogen atom.

$CO_{2}$

The given compound has one carbon atom and two oxygen atoms. To get the stable octet electronic configuration carbon acquire four electrons and two oxygen atoms are shared two electrons to the carbon atom.

$H_{2}S$

The given compound has one sulfur atom and two hydrogen atoms. To get the stable octet electronic configuration sulfur acquire two electrons and two hydrogen atoms shared two electrons to the sulfur atom.

$SO_{3}$

The given compound has one sulfur atom and three oxygen atoms. To get the stable octet electronic configuration sulfur acquire only two electrons and two oxygen atoms shared two electrons to the sulfur atom and remaining oxygen gets negative charge.

The structures are in attachment.

Draw the electron dot structure for each of the molecules below a. nci3 b. co2 c.h2s d.so3

Answer from: Quest

I’d have to say no because without oxygen in the water the fish would all be dead. so if you want to fish for dead fish, pick the ponds with the lowest oxygen concentrations.

Answer from: Quest

the correct answer is b. a strong acid completely dissociates to its ions when dissolved in water. $hbr$ completely dissociates to $h^+$ and $br-$ ions. a is incorrect because $h_2s$ does not fully ionize to $h^+$ and $hs^-$ ions and some remain as the compound $h_2s$ . c and d are incorrect because, $li_2o$ and $libr$ do not fall into the category of bronsted lowry acids. a bronsted lowry acid is a proton donor and since both molecules do not have a proton to donate they are not bronsted lowry acids. likewise, if we use the lewis acid definition, they cannot be acids. a lewis acid is an electron pair acceptor. both $li_2o$ and $libr$ have a complete octet so can not accept any electrons which disqualifies them as acids.

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Draw the electron dot structure for each of the molecules below
a. nci3
b. co2
c...

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