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Elis [28]
3 years ago
11

Imagine cutting a bar of pure gold in half, and then cutting it in half again. Could you divide the gold like this forever?

Chemistry
1 answer:
IgorLugansk [536]3 years ago
6 0

Answer:no

Explanation:no

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What are the representative elements usually called
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Hydrogen reacts with chlorine to form hydrogen chloride (HCl (g), mc012-1.jpgHf = –92.3 kJ/mol) according to the reaction below.
Kobotan [32]

<u>Given:</u>

H2(g) + Cl2 (g) → 2HCl (g)

<u>To determine:</u>

The enthalpy of the reaction and whether it is endo or exothermic

<u>Explanation:</u>

Enthalpy of a reaction is given by the difference between the enthalpy of formation of reactants and products

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Since the reaction enthalpy is negative, the reaction is exothermic

<u>Ans:</u> The enthalpy of reaction is -184. kJ and the reaction is exothermic

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In a colloid, solution, or suspension, particles are dispersed throughout the mixture. What is the order of these three types of
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