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Ivahew [28]
3 years ago
6

Is NaCl an ionic or covalent compound?Explain.​

Chemistry
1 answer:
diamong [38]3 years ago
5 0
NaCl is an ionic compound because Chlorine is a nonmetal and Sodium is a metal (Alkali Metal Group)
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HCl is not a catalyst because these are not used up during the chemical reactions.

Explanation:

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A bomb calorimeter has a heat capacity of 783 J/oC and contains 254 g of water whose specific heat capacity is 4.184 J/goC. How
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Answer : The amount of heat evolved by a reaction is, 4.81 kJ

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Heat released by the reaction = Heat absorbed by the calorimeter + Heat absorbed by the water

q=[q_1+q_2]

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q = heat released by the reaction

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Now put all the given values in the above formula, we get:

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