use the figure above to answer the following: does it take more heat to melt 12.

Question

use the figure above to answer the following: does it take more heat to melt 12.0 g of CH4 or 12.0 g of Hg 2 attempis Ten Check my work Be sure to answer all parts. 59 40.7 40.5 34.1 29 23.4 6.3 8.9 7.3 10.0 6.02 5.0 1.3 0.94 Argon Methane Diethyl ether Benzene Ethanol Water Mercury Use Figure above to answer the following: (a) Does it take more heat to melt 12.0 g of CH or 12.0 g of Hg? e more heat is needed to melt the Hg O more heat is needed to melt the CH (b) Does it take more heat to vaporize 12.0 g of CH or 12.0 g of Hg? O more heat is needed to vaporize the CH O more heat is needed to vaporize the Hg (c) What is the principal intermolecular force in each sample? CH4:

Explanation / Answer

It takes more amount of heat to melt the mercury. This is because the standard heat of fusion for mercury is far greater than methane.

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