Methanol can be synthesised from carbon monoxide and hydrogen according to the equation CO(g) + 2112(g) = CION(g)
Use the thermodynamie data below to answer the questions that follow.
Substance
AllP /k mot?
CO(g)
110
Il,(g)
D
CH, OH(g)
-201
5° /J K-' mor
198
BI
240
(a)
Determine the standard enthalpy change and the standard entropy change for the synthesis
of methanol from carbon monoxide and hydrogen.

answer

i think the answer is a) as air pressure in an area increases, the density of the gas particles in that area decreases.

hope it

listen, you cant how young you were.

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the formula for the conversion of temperature from degree celsius to kelvin is:

the sample of water at is converted to kelvin temperature by using the above formula as:

on comparing the two samples of water at or we can say that at and at respectively. the difference between the temperatures of two samples of water is:

hence, one can say that the sample of water at is greater than the sample of water at by .