Thanks for explaining in easy way due to the pandemic we unable to performed experiment but in which way that you explain is so easy thanks mam keep uploadeing such kind of informative practical vidio thanks mam❤️💯😇
Excuse me mam ..... Iam darshu from Karnataka.. iam studying 2nd sem of pharmacy , i have one doubt ... Can we use any other liquids at the place of liquid paraffin?
Liquid paraffin is the best choice since it is easily available in the labs and also has a high boiling point, which does not interfere with our experiment. It is even comparatively safe to use compared to other liquids with high boiling points
Mam I have to prepare a ppt may I please use a few equipment pictures out of this mam u wouldn’t be in it mam . And this like literally cleared all the doubts mam.
It is a liquid having high boiling point... Thats why even when u heat the liquid the rise in temperature will only affect the solid compound but not the paraffin oil... If water or any other solvent is used it will boil with rise in temp which will disturb the melting point reading
Thank you☺🙏 to observe the changing of solid to liquid, u need to observe through the capillary carefully.. Once the liquid is formed, u have to note the reading immediately
Great explanation 👌🏿
@@puneetha3077 Thank you☺🙏
No need to watch another video on this topic. 🙏 Dhanyavad mam really .
Keep going 🤗
Thank you so much for the compliments🙏☺️
Thank you so much mam. 😌After navigating through many videos finally I have found the best one 😁
Thank you ☺🙏
Thanks mam i have exam and i have learned from you not from my clg😂
😊😊🙏
🤣same
@@bibubhai6391 cheers 🤣🤣
Same here,me being pg student forgot to do this and due to tmrw's xm I'm watching this😅
Same here 😂
Thanks for explaining in easy way due to the pandemic we unable to performed experiment but in which way that you explain is so easy thanks mam keep uploadeing such kind of informative practical vidio thanks mam❤️💯😇
My pleasure😊🙏
Very very good explanation mam
Thanks
My pleasure ☺🙏
Thank you so much mam college me itna acche se nai samajh ta per aapne bohot accha explain Kiya ..
Thank you so much 🥰
My pleasure ☺🙏 Happy to know that this video is helpful to you👍
Thanks mam
You have cleared all my confusion about this topic.
😊🙏🙏
Awesome way of teaching ma'am..... Thank you so much for this video..... Am Sampoorna
Oh thank u so much dear❤️🙏 Hope u r doing good...
Thank uuuuuuuu so much mam🙏🙏
My pleasure🙏
Thank you mam.This video helped me a lot in my practical.
It's my pleasure🙏☺
Thanks a bunch mam you have explain each n everything very beautifully
My pleasure ☺🙏
Thanks ma'am. 🙏🙏
My pleasure☺🙏
Wow what a amazing explanation
Thank you☺🙏
@@sgkmistrylectures where are you from mam
Very good explanation mam Thank you mam 😊😊
My pleasure 🙏☺
Thanks for the great explanation .
It helped me a lot ..
Thank you so much😊🙏
Very nicely explain ty mam😍🤗
It's my pleasure 🙏☺
@@sgkmistrylectures mam why paraffin is use ??
Since it has high boiling point and does not interfere with taking the melting point reading
@@sgkmistrylectures ok man ty
Thanks a lot ma'am. You have cleared all my doubts ☺🙏
Its my pleasure🙏
Very good explanation mam ☺️....very helpful
Thank you☺🙏
Mam u deserve million subscribers😃
Thank you for your compliments☺🙏
Thaks mam
Good explaination
My pleasure ☺🙏
Thank you mam for such a great teachment
It's my pleasure ☺🙏
Excuse me mam ..... Iam darshu from Karnataka.. iam studying 2nd sem of pharmacy , i have one doubt ... Can we use any other liquids at the place of liquid paraffin?
Liquid paraffin is the best choice since it is easily available in the labs and also has a high boiling point, which does not interfere with our experiment. It is even comparatively safe to use compared to other liquids with high boiling points
Great Miss ....keep it up....your way of teaching is excellent...
Thank you so much🙏☺️
And can you say that what are the liquids we can use to boiling?
@@dvcreationsvennu235 Paraffin oil is the best since it's available in the labs usually..
Which is organic compound is used in performing the experiment ..
In this experiment I have used benzoic acid..
Ok .. thank u mam
THANK YOU MAM
🙏🙏😊
Thank you mam for this video.
😊😊🙏
Mam,why only you took 2 degree ??
Why not other degrees ?
Which degree? I didnt get your question... Can you please elaborate?
Are u asking about the correction factor? It is just to avoid personal error we need to take + or - 2 degrees
@SGKmisrty
If we took 4 or 3 degrees instead of it ?
If u perform the experiment correctly then u will get the exact answer... We just add 2 degree error to get precise answer
If the error in ur experiment is more than 2 degrees then it indicates that u havent performed the experiment correctly...
Thank you again mam 🙏🙏
My pleasure ☺🙏
@@sgkmistrylecturesmam please provide viva question for organic analysis tomorrow is my practical exam 🙏🙏
Be prepared for different analysis and principle behind each test
@@sgkmistrylectures Ok Mam🙏🙏
Which organic compound we are using
It is benzoic acid..
☺very well explanations☺keep it up plzz🙏🙏
Thank you☺🙏
good reply
@@sgkmistrylectures wlc mam🙂
Very nice mam
Thank you so much😊🙏
Thankyou mam ❤️🙏
My pleasure ☺🙏
Mam I have to prepare a ppt may I please use a few equipment pictures out of this mam u wouldn’t be in it mam .
And this like literally cleared all the doubts mam.
Yes sure u can use the pictures of the equipment... Thank you for the compliments🙏
Thanks mam😁
Thank you so much Mam😇
@@kajal4904 My pleasure ☺🙏
Thank you ma'am 🥰
My pleasure☺🙏
Good to learn lively by your videos Ms.Sangeetha 👍, but it would be perfect if any wired/wireless device for recording audio used..
Thank you so much... Thanks a lot for your valuable suggestions too🙏😊
Thanks mam🙏
My pleasure ☺🙏
Thank u so much mammmmm 😘
My pleasure☺🙏
Thankyou mam great explanation
Name: Nitin , up se
My pleasure☺🙏
Thanks, ma'am
My pleasure☺🙏
Ma'am can we use sulphuric acid instead of parafin oil?
Paraffin is the best option in terms of safety and high boiling point..
@@sgkmistrylectures Thank u ma'am
Mam Open side should dip or closed side of capilary in paraffin
Closed side should be dipped so that the paraffin oil should not enter into the capillary tube..
@@sgkmistrylectures Thanks a lot mam.
ma'am can you use naphthalene?
Mam why paraffin is used in melting point determination
It is a liquid having high boiling point... Thats why even when u heat the liquid the rise in temperature will only affect the solid compound but not the paraffin oil... If water or any other solvent is used it will boil with rise in temp which will disturb the melting point reading
Ma'am what is the melting point rage of that experiment?
The conpound is benzoic acid... So it melts between 120-122 °C
@@sgkmistrylectures thank you so much Ma'am ❤️❤️
My pleasure☺🙏
Thank you mam, good explains , very helpful
Please man show the video observation also,
eg when solid changing to liquid
Great explanation
Thank you☺🙏 to observe the changing of solid to liquid, u need to observe through the capillary carefully.. Once the liquid is formed, u have to note the reading immediately
Recrystallization process video send plz
Please mam
Mam please hindi
U can ask me any question of any part of the experiment which u didnt follow... I can explain it in hindi for you...
Thanks mam ☺☺
It's my pleasure☺🙏