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Rainbow [258]
3 years ago
8

A state function represent?

Chemistry
1 answer:
jeyben [28]3 years ago
5 0

Answer:

a property whose value does not depend on the path taken to reach that specific value.

Explanation:

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Which of the following statements is true?
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For example, sodium loses an electron to become a sodium cation.

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D is <em>wrong</em>. Nonmetals gain electrons to become anions.

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What is the expected hybridization of the central atom tetrahedral
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27 Which energy conversion must occur in an operating electrolytic cell?
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The ΔHcomb value for anethole is -5539 kJ/mol. Assume 0.840 g of anethole is combusted in a calorimeter whose heat capacity (Cal
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Answer:

Final temperature of calorimeter is 25.36^{0}\textrm{C}

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So, 0.840 g of anethole = \frac{0.840}{148.2}moles of anethole = 0.00567 moles of anethole

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So, 0.00567 moles of anethole release (5539\times 0.00567)kJ of heat or 31.41 kJ of heat

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So, 31.41 kJ of heat increases (\frac{1}{6.60}\times 31.41)^{0}\textrm{C} or 4.76^{0}\textrm{C} temperature of calorimeter

So, the final temperature of calorimeter = (20.6+4.76)^{0}\textrm{C}=25.36^{0}\textrm{C}

3 0
3 years ago
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