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Diano4ka-milaya [45]
3 years ago
9

H2S polar or nonpolar ?

Chemistry
2 answers:
Alexeev081 [22]3 years ago
5 0

Answer:

Hydrogen sulfide is nonpolar. Even though the molecular geometry would allow for it to polar, the bonds are not polar, so the molecule isn't either. Polarity is determined by electronegativity.

Talja [164]3 years ago
5 0
<h2>Answer:</h2>

H_2S is a polar substance.

<h2>Explanation:</h2>

Polar particles form when two molecules don't share electrons similarly in a covalent bond. This happens when there is a distinction between the electronegativity of every molecule. An extraordinary distinction shapes an ionic bond, while a lesser contrast frames a polar covalent bond.  

If the electronegativity between the two ions is somewhere in the range of 0.5 and 2.0, the structure of the particle forms a polar covalent bond. In the event that the electronegativity distinction between the ions is more than 2.0, the bond is ionic. Ionic mixes are amazingly polar particles.  

<u>Instances of polar particles include:  </u>

  • Water - H_2O  
  • Ammonia  salts - NH_3
  • Sulfur dioxide - SO_2  
  • Hydrogen sulfide - H_2S
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Two objects are brought into contact Object 1 has mass 0.76 kg, specific heat capacity 0.87) g'c and initial temperature 52.2 'C
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Answer:

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Explanation:

Hello there!

In this case, according to the given information, it turns out possible to set up the following energy equation for both objects 1 and 2:

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In terms of mass, specific heat and temperature change is:

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Now, solve for the final temperature, as follows:

T_F=\frac{m_1C_1T_1+m_2C_2T_2}{m_1C_1+m_2C_2}

Then, plug in the masses, specific heat and temperatures to obtain:

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Yet, the values do not seem to have been given correctly in the problem, so it'll be convenient for you to recheck them.

Regards!

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