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ololo11 [35]
3 years ago
5

Rank the following series of molecules or ions in order of decreasing bond energy using their bond order to predict relative mag

nitude: chlorine: Cl2, sulfur: S2, phosphorus: P2.
Chemistry
1 answer:
Mars2501 [29]3 years ago
4 0

Answer:

P2>S2>Cl2 is the order of bond energy of the given molecules.

Explanation:

The bonding in each molecule is shown below:

Thus, between each P-atom, there exists a triple bond.

Between two S-atoms there exists a double bond.

Between two chlorine atoms, there exists a single bond.

As the number of bonds increases between the given atoms, then bond energy required to break the bonds also increases.

Thus, the bond order is shown below:

P_2>S_2>Cl_2.

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……….CO + ………H2 --> C8H18 + ……… H2O
Ksenya-84 [330]

Answer:

8CO + 17H2 = C8H18 + 8H2O

8, 17, 1, 8

5 0
3 years ago
Assume the atmospheric pressure is 1 atm but the actual pressure is higher than 1 atm how will this error affect the calculated
ozzi
Answer : When we consider the atmospheric pressure as 1 atm then according to the ideal gas equation we can find out the molar mass of any unknown by this formula ;

PV=nRT

so if the pressure increases than 1 atm then we can see from the above equation that it will result in greater value for the number of moles (n) in the above equation.

While n = m/M where m is mass of the unknown in g and M is molecular mass.

So, if pressure is higher then it will result in molar mass of unknown which is much smaller.
6 0
3 years ago
HELP PLSSSSSSSSSS
Nat2105 [25]

Answer:

ask your mom

Explanation:

copy this \pink{ \rule{999pt}{999999pt}}

and the result is here

btw if you want to change color change the \pink (if you want?)

\red{ \rule{999pt}{999999pt}}

8 0
2 years ago
What does matter mean?
lozanna [386]
Anything that has mass and occupies space.
7 0
3 years ago
Read 2 more answers
Suppose you have crude reaction mixture containing napthalene, benzoic acid, and aniline dissolved in an organic solvent, and yo
Leto [7]

Answer:

d. Adding 5% HCl solution to the crude reaction mixture will protonate aniline increasing its solubility in the aqueous solution.

Explanation:

On this case, we have to check the <u>structures of each compound</u> (figure 1). For naphthalene we dont have <u>any functional groups</u> therefore, the addition of HCl or NaOH it will not affect naphthalene so <u>we can discard "B" and"C".</u>

When we add HCl solution we will have the production H^+ the presence of this <u>hydronium ion will protonate the acid</u>, so we can <u>discard a.</u>

<u />

Finally, for d when we add H^+ the <u>hydronium ion will react with aniline</u> (a base) and will produce an <u>ammonium ion</u>. This ammonium ion have a <u>positive charge</u>, therefore the <u>polarity will increase</u> and the molecule would be more soluble on water (figure 2).

I hope it helps!

7 0
3 years ago
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