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Chemistry Homework Help => AP Chemistry => Topic started by: prasamb@yahoo.com on March 16, 2023, 11:22:12 AM

Title: Inter Molecular Forces Questions
Post by: prasamb@yahoo.com on March 16, 2023, 11:22:12 AM
1.   IMFs are found in which states of matter assuming ideal behavior?

2.   How many hydrogen bonds can ammonia molecules make with the methanol molecule below? Draw them. (Assume each atom can only make one IMF)
     
Title: Re: Inter Molecular Forces Questions
Post by: uma on March 17, 2023, 04:39:25 AM
Quote from: prasamb@yahoo.com on March 16, 2023, 11:22:12 AM
1.   IMFs are found in which states of matter assuming ideal behavior?

2.   How many hydrogen bonds can ammonia molecules make with the methanol molecule below? Draw them. (Assume each atom can only make one IMF)
   
Assuming ideal behavior, only ideal gases are with negligible IMF rest all states of matter have IMF.
H- bonding is between N atom of ammonia with H of the methanol bonded to Oxygen.
Oxygen of methanol with H of ammonia.
Title: Re: Inter Molecular Forces Questions
Post by: prasamb@yahoo.com on April 22, 2023, 11:29:40 PM
For this qn, if drawing is needed if the below is correct
2 bonds between CH3OH and NH3
Title: Re: Inter Molecular Forces Questions
Post by: prasamb@yahoo.com on April 23, 2023, 05:32:23 AM
For the answer attached on the previous post, the actual qn is attached in the attachment here. Pls advise if the attached answer on previous post is correct for this attached image in this question.

How many hydrogen bonds can ammonia molecules make with the methanol molecule below? Draw them. (Assume each atom can only make one IMF)
Title: Re: Inter Molecular Forces Questions
Post by: prasamb@yahoo.com on April 23, 2023, 05:43:04 AM
Please ingore the answer in the previous message. Updated answer as here in the attachment with this msg.
please verify
Title: Re: Inter Molecular Forces Questions
Post by: uma on April 23, 2023, 07:44:27 AM
Yes ,answer is correct.
Title: Re: Inter Molecular Forces Questions
Post by: prasamb@yahoo.com on April 23, 2023, 08:28:13 AM
Hello Uma: Thanks for your help.
May I know if the attached version of the answer is also correct
Title: Re: Inter Molecular Forces Questions
Post by: uma on April 23, 2023, 08:42:22 AM
H bonded to carbon can not make H bonding with Nitrogen.