Question
Choose the sign of on H for the process below and also the statement that explains the reasoning for your choice? select all that apply
Choose the sign of on H for the process below and also the statement that explains the reasoning for your choice? select all that apply
CH3OH(l) CH3OH(g)
1- H = 0
2- because the formation of intermolecular forces (IMFs) in the system absorbs energy from the surroundings
3- H = -
4- because the system needs to release energy to the surroundings to overcome the intermolecular forces (IMFs)
5- H = +
6- because the formation of intermolecular forces (IMFs) in the system releases energy to the surroundings.
5- because the system needs to absorb energy from the surroundings to overcome the intermolecular forces (IMFs)
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