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podryga [215]
3 years ago
8

The theoretical heat of fusion of ice is 6,01 kmoland the molar - mass of ice is 18.02 g/mol. The thermal energy needed to melt

180 g of ice at 0.00°is​
Chemistry
1 answer:
Oksi-84 [34.3K]3 years ago
5 0

Answer:

60.01 kJ energy to melt 180g of ice, <em><u>assuming my figure for heat of fusion.</u></em>

<em><u>Explanation:</u></em>

Please check the wording of the question.  "6,01 kmoland the molar - mass of ice is 18.02 g/mol" is hard to interpret.  

<em><u>I'll assume the heat of fusion of ice is 6.01 kJ/mole</u></em>?

180 grams of solid water (ice) is 180g/(18.02 g/mole) or 9.999 moles, rounded to 3 sig figs to 10 moles.

(10 moles H2O)*(6.01 kJ/mole) = 60.01 kJ energy to melt 180g of ice.

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Answer:

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Explanation:

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The Octahedral interstitial void ratio range is 0.414 to 0.732. Thus, the minimum cation-to-anion radius ratio for an octahedral interstitial lattice site is 0. 414.

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Answer:

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