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jeka57 [31]
3 years ago
10

Calcium chloride forms an ionic solid. how are the particles held together and arranged in the solid

Chemistry
2 answers:
Advocard [28]3 years ago
7 0
Calcium chloride forms an ionic compound with a regularly arranged lattice of oppositely charged ions.

The Na+ and Cl- ions are held together by strong electrostatic forces. 

Hope that helps


Ymorist [56]3 years ago
4 0

Explanation:

As we known that an ionic solid is a solid whose atoms chemically combine together by transfer of electrons from one atom to another.

For example, CaCl_{2} is an ionic solid because transfer of electrons take place from calcium to chlorine.

As a result, calcium atom has a partial positive change and chlorine atom has a partial negative charge. Hence, there will be strong intermolecular forces of attraction between the two because opposite charges attract each other.

Therefore, particles will be arranged in a regular crystal lattice of opposite charges.

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The specific heat of zinc is 0.361 J/g°C

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<u>Step 1:</u> Data given

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Final temperature = 36.4 °C

<u>Step 2</u>: Calculate the specific heat of zinc

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⇒ with c = the specific heat of the zinc = TO BE DETERMINED

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c = 44.0 J / (10.6g * 11.5 °C)

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The specific heat of zinc is 0.361 J/g°C

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