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SiH4. since it's mass is larger then CH4, London constraints are stronger.

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โˆ™ 2013-02-28 07:50:09
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Q: Which has a higher boiling point CH4 or SiH4?
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What has the higher boiling point C2H6 or CH4?

C2h6


What has a higher boiling point CH4 or C3H8?

CH4 does


Which has a higher boiling point CH4 or CH3Br?

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Which of these have a higher boiling point ch3oh ch3cl ch4?

CH3OH has the highest boiling point of the three.


Who has the higher boiling point CH4 CCl4?

This is carbon tetrachloride with the boiling point +76,72 oC.


Higher boiling point graphite or ch4?

Graphite by a long way


Why does CH4 have a higher boiling point than NH3?

NH3 is heavier then CH4, and NH3 has hydrogen bonding.


Why does CBr4 have a higher boiling point than CH4?

CBr4 is larger than CH4, so it has a higher London dispersion, a type of Intermolecular force. Higher force means longer time to bring the substance to boil, thus a higher boiling point.


Which has the highest boiling point CH3Cl or CH4?

CH4


Why does methane have a higher boiling point than Fluromethane?

Metahne does not have a higher boiling point than methane. Fluoromethane, CH3F, has a boiling point of 195K, -78.2C, methane, CH4, has a boiling point of 109K approx -164 C. I make that fluoromethane has a higher temeprature boiling point than methane. This is what you would expect, London dispersion forces will be greater in CH3F as it has more electrons than CH4. CH3F is polar and there will be dipole dipole interactions which will not be present in CH4.


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Does CH4 have a high boiling temperature?

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What CH4 boiling point?

125.7 degrees


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What has the highest boiling point CH4 CO4 NaCl O2?

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What is the boiling point of chloromethane?

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Both NH3 and HCl exhibit hydrogen bonding as intermolecular forces, whereas CH4 does not. This makes CH4 have a lower boiling point. Since there are 3 hydrogen atoms in NH3 and only 1 in HCl(g), the intermolecular forces would be expected to be greater in NH3 than in HCl.


Why is the boiling point of octane so much higher than the boiling point of methane?

Because octane has more carbons, and the more carbons you have the higher the melting point. also octane is a gas that is very close to nonane (which is the first liquid) and that would mean it has a larger boiling point that methane (which is a gas that is the first one CH4). that is why octane has a larger boiling point that methane. Also, you can also figure it out the boiling points of each and look at the differences.


Why are the structures CH4 and SiH4 so similar?

Both have no lone pairs.They have even bonds


Why does water (H2O) have a significantly higher boiling point than methane (CH4)?

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Why NH3 has a higher boiling point than CH4 in terms of molecular forces?

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What should have the lowest boiling point ch4c2h6 c3h8 c4h10 c5h12?

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