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Ostrovityanka [42]
3 years ago
10

What is the molecular formula? A) C₂H₂O B) CO2 C) HCI D) NaOH

Chemistry
1 answer:
Sedbober [7]3 years ago
6 0

Answer:

B) Co2 cuz in the diagram I see two similar atoms it might be of (oxygen) and the one atom of (carbon)

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Can one atom in this type of reaction win the "tug of war"? What might happen if it did?
Sliva [168]

Answer: YES

Explanation:

POLAR BONDS will form.

A polar bond is a covalent bond between two atoms where the electrons forming the bond are unequally distributed. This causes the molecule to have a slight electrical dipole moment where one end is slightly positive and the other is slightly negative.

5 0
3 years ago
Read 2 more answers
For water, the value for the latent heat of vaporization is 6.8 times greater than the latent heat of fusion. Imagine we were ad
Tom [10]

Answer:

Time of vaporization = 0.588 minutes

Explanation:

The latent heat of fusion is the heat required to change the substance from solid (ice) to liquid completely, without further increase in temperature.

The latent heat of vaporization is the heat required to change a liquid to gas completely, without an increase in temperature.

Latent heat of vaporization = 6.8 times Latent heat of fusion

This means that the time it takes for the latent heat of vaporization to complete vaporization is 6.8 times lesser than the time it takes for the latent heat of fusion to complete fusion

Time of vaporization = 6.8 times lesser than time of fusion

Time of vaporization = (time of fusion) ÷ 6.8

where: Time of fusion = 4 minutes

∴ Time of vaporization = 4 ÷ 6.8

Time of vaporization = 0.588 minutes

8 0
4 years ago
A chemical engineer must report the average volume of a certain pollutant produced by the plants under her supervision. Here are
Mkey [24]

Answer:

9.2 L is the average volume should the chemical engineer report.

Explanation:

Volume of pollutant from Cross creek plants  10.88 L

Volume of pollutant from Oglala plants = 0.92 L

Volume of pollutant from Platte plants = 15.82 L

Average volume pollutants will be given by :

=\frac{10.88 L+0.92 L+15.82 L}{3}=9.2067 L\approx 9.2 L

9.2 L is the average volume should the chemical engineer report.

4 0
3 years ago
Happy is to joy as mourn is to ____________​
Tasya [4]
Grief.

To mourn is to feel great sadness or regret for something.

Grief, lament, weep, shed tears, deplore, bewail, bemoan, rue, and regret.
8 0
3 years ago
Magnesium, Mg, reacts with hydrochloric acid, HCl, to produce hydrogen gas, Hy, and
stealth61 [152]

Explanation:

the answer is 0.75 mol

check the pic for better explanation

7 0
3 years ago
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