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Varvara68 [4.7K]
3 years ago
11

Determine the compound type for the following formulas: C12H22011 Mg(OH)2 H20 Cu3Zn2 Au ​

Chemistry
2 answers:
Scorpion4ik [409]3 years ago
7 0

Answer:

C12H22O11  

✔ covalent

Mg(OH)2    

✔ Ionic

H2O    

✔ covalent

Cu3Zn2    

✔ metallic

Au      

✔ metallic

Explanation:

Marianna [84]3 years ago
5 0

Answer:

Determine the compound type for the following formulas:

C12H22O11

colvent

Mg(OH)2    

inoic

H2O    

colvet

Cu3Zn2  

metallic

Au      

metallic

Explanation:

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Answer:  The equilibrium constant for the reaction at 25 °C is 346.7

Explanation:

Formula used :

\Delta G^o=-2.303\times RT\times \log K_c

where,

\Delta G^o = standard Gibb's free energy change = -14.50kJ/mol =14500 J/mol

R = universal gas constant = 8.314 J/K/mole

T = temperature = 25^0C= (25+273)K=298 K

K_c = equilibrium constant = ?

Putting in the values we get:

-14500=-2.303\times 8.314\times 298\times \log K_c

\log K_c=2.54

K_c=antilog(2.54)=346.7

The equilibrium constant for the reaction at 25 °C is 346.7

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<u>Chemical formulas for every compound:</u>

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\rule[225]{225}{2}

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