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O-Hydroxyacetophenone has a melting point of 4-6 degrees celsius while p-Hydroxyacetophenone has a melting point of 109-111 degrees Celsius please explain the sizable difference in the melting points?
Wiki User
∙ 15y ago
P-Hydroxyacetophenone is very polar compared to o-Hydroxyacetophenone. Because polar compounds have stronger dipole-dipole interactions, they require a higher output of kinetic energy (temperature) in order to break (melt).
Wiki User
∙ 15y ago
Wiki User
∙ 11y agoWiki User
∙ 12y agoWeaker hydrogen bonding means less energy needs to be present to liberate it form the solid state. Also, don't ask Ochem questions here, people give you stupid answers.
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If the difference of temperature between a and b is 5 degrees centigrade what is the difference on the kelvin scale?
Kelvin is the SI unit for temperature. Celsius is usually used in metric systems. 0 degree celsius is 273.15 Kelvin. Kelvin increases equally with celsius. So to convert celsius to kelvin, we just add 273.15 to celsius. The answer in Kelvin is 278.15
What is 99.1 in Celsius?
37.27777777777778 In Celsius!
What is the Celsius for 98.6 Fahrenheit?
37.0 Celsius
What is 67 in Celsius?
About 19 degrees Celsius.
Which temperature scale labels the freezing point of water at 0 degrees?
Centigrade degrees or the "Celsius" scale.
Difference of Celsius degree and degree Celsius?
no difference
What is the difference of degree Celsius to Celsius degree?
No difference.
What is the difference of the temperature 5.7 Celsius and -1.4 Celsius?
7.1
What is the difference between 0 degrees Celsius and 10 degrees Celsius?
The difference is 10 Celsius degrees.
What is the difference between 28 Celsius and 25 Celsius?
3 Celsius degrees
What is the difference from 1 Celsius to 2 Celsius?
It is one Celsius (or 1.8 Fahrenheit)
What is the difference between 16 degrees Celsius and 33 degrees Celsius?
The difference is 17 Celsius degrees. Mathematically, the difference is NOT 17 degrees Celsius since the scale is not an absolute one.
What is the different of degree Celsius to Celsius degree?
No difference.
What is different between degree Celsius and Celsius degree?
There is no difference between degree Celsius and Celsius degree. Both terms are used interchangeably to refer to a unit of temperature measurement on the Celsius scale.
What the difference to 40 degree Celsius to -25 degree Celsius?
The difference between 40 degrees Celsius and -25 degrees Celsius is 65 degrees Celsius. This is calculated as follows: 40°C−(−25°C)=65°C So, there is a 65 degrees Celsius difference between the two temperatures.
What is the difference between -30 degrees Celsius and 70 degrees Celsius?
100 Celsius degrees.
What is the difference between 67 degrees celsius and 19 degrees celsius?
48 degrees Celsius
