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Natali5045456 [20]
3 years ago
8

Write the number of atoms of each element found in one unit of the compound:

Chemistry
2 answers:
zhenek [66]3 years ago
7 0
A Potassium Iodine : 2 atoms
B Sodium Sulfide : 3 atoms
C Silicon Dioxide : 3 atoms
D Carbonic Acid : 6 atoms
Inessa [10]3 years ago
7 0
A Potassium Iodine : 2 atoms
B Sodium Sulfide : 3 atoms 
C Silicon Dioxide : 3 atoms 
D Carbonic Acid : 6 atoms

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Which structural formula does not represent benzene? a hexagon with nothing drawn inside it a hexagon with a dotted circle drawn
boyakko [2]
Answer:
            <span>A hexagon with nothing drawn inside it does not represent Benzene.

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Below attached picture contains structures mentioned in given option.

Structure of Option-A is shown in Red Color.
</span>
Structure of Option-B is shown in Blue Color.

Structure of Option-C is shown in Green Color.

Structure of Option-D is shown in Orange Color.

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Hence, calculate the volume percentage as follows.

                  Volume percentage = \frac{\text{given vapor pressure}}{\text{standard vapor pressure}} \times 100

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In an acid-base titration,
Lemur [1.5K]

Answer:

b

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