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pickupchik [31]
3 years ago
13

How much ice at 0°C could be melted by the addition of 15 kJ of heat? (ΔHfus = 6.01 kJ/mol)

Chemistry
2 answers:
BARSIC [14]3 years ago
7 0

Answer:

d. 45 g

Explanation:

The amount of ice melted is:

\Delta n = \frac{15\,kJ}{6.01\,\frac{kJ}{mol} }

\Delta n = 2.496\,moles

\Delta m = \Delta n \cdot M_w

\Delta m = (2.496\,moles)\cdot \left(18\,\frac{g}{mol} \right)

\Delta m = 44.928\,g

anzhelika [568]3 years ago
5 0

Answer: d.45 g

Explanation:see attached photo

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Answer: 40 grams

Explanation:

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3 years ago
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mash [69]

Answer:

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The splitting of d orbitals according to the crystal field theory depends on the;

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When the geometry and the ligands are held constant, the order of crystal field splitting is as follows;

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3 years ago
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