Answer:
11.3 g.
Explanation:
Hello there!
In this case, since the combustion of butane is:
Thus, since there is a 1:5 mole ratio between butane and water, we obtain the following mass of water:
Therefore, the resulting mass of water is:
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Answer:
The answer s actually B
Explanation:
The answer is B because usatestprep said so.
Hope this helps
Do not trust the other answer the correct one is BBBBBBBBBBBB
B) Compound
Answer:
Regurgitation happens when a mixture of gastric juices, and sometimes undigested food, rises back up the esophagus and into the mouth. In adults, involuntary regurgitation is a common symptom of acid reflux and GERD. It may also be a symptom of a rare condition called rumination disorder. Hope it helps.
Answer:
Structure 1 formal charges:
N₁ = +1; O₁₁ = +1; O₁₂ = -1; N₂ = 0; N₃ = +1; O₃₁ = -1; O₃₂ = -1
Structure 2 formal charges:
N₁ = +1; O₁₁ = +1; O₁₂ = -1; N₂ = -1; N₃ = +1; O₃₁ = -1; O₃₂ = +1
Structure 3 formal charges:
N₁ = +1; O₁₁ = -1; O₁₂ = -1; N₂ = +1; N₃ = +1; 0₃₁ = -1; O₃₂ = -1
Explanation:
The formal charge of an atom in a molecule is the charge assigned to the atom if the electrons in all chemical bonds were redistributed evenly between the atoms.
Formal charge can be calculated as follows:
Formal charge = number of valence shell electrons in the neutral atom − ( number of lone pair electrons + ½ bonding electrons)
Structure 1:
N₁ = 5 - 4 = +1
O₁₁ = 6 - 5 = +1
O₁₂ = 6 - 7 = -1
N₂ = 5 - 5= 0
N₃ = 5 - 4 = +1
O₃₁ = 6 - 7 = -1
O₃₂ = 6 - 7 = -1
Structure 2:
N₁ = 5 - 4 = +1
O₁₁ = 6 - 5 = +1
O₁₂ = 6 - 7 = -1
N₂ = 5 - 6= -1
N₃ = 5 - 4 = +1
O₃₁ = 6 - 7 = -1
O₃₂ = 6 - 5 = +1
Structure 3:
N₁ = 5 - 4 = +1
O₁₁ = 6 - 7 = -1
O₁₂ = 6 - 7 = -1
N₂ = 5 - 4 = +1
N₃ = 5 - 4 = +1
0₃₁ = 6 - 7 = -1
O₃₂ = 6 - 7 = -1
Okay I’ll join if you’d like