3. Nicotine, the addictive drug in cigarettes, contains 74.0% carbon, 8.6% hydrogen,
1 answer:
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1. V= 161
2. V = 37.3
<h3 /><h3>Further explanation </h3>Charles's Law states that
<em>When the gas pressure is kept constant, the gas volume is proportional to the temperature </em>
1.
2.
Entropy Change is the measure of the randomness of the thermodynamic system. The entropy change for the reaction is -49.3 J/K.
<h3>What is the change in entropy?</h3>Entropy change is the ratio of the heat transfer of the system to the absolute temperature of the system.
The entropy of nickel = 182.1 J/mol. K
The entropy of oxygen = 205.0 J/mol. K
The entropy of nickel oxide = 37.99 J/mol. K
Entropy change is calculated as:
Therefore, -49.3 J/K is the entropy change.
Learn more about entropy change here:
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