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When Ca2+ is added to NaOH slaked lime is formed but it is not a precipitate it is a suspension which is commonly called milk of lime.
helped a lot beautiful watch btw
Mem will you please make video on wet tests of positive radicals & it' s group separation?
Which two cations and unions present in given experiment?
why if we add more sodium hydroxide to the zinc solution it re-dissolves?
The ppt is soluble in excess of NaOH due to formation of sodium zincate
Well done 👍 ma that's a good job.
Wow 4G chemistry.
Nice video but it is good to tie hairs in lab aise khol k rakhna is dangerous
Why?
What will happen?
@@arinarahman3758 lab coat is weared to avoid accident. Hairs should be tied to avoid any accident, mishap due to chemicals in lab
Why do you use only NaOH to test for the cations
Nice
she is from dubai guyzz
This helped a lot thankyou!!
Could you assist me your phone number? Because I have a robgs with you
Hello Doctor, is the chemical composition of silver chloride dissolved in ammonia decomposed by ultraviolet light?
Thanks 🌷🌷🌷🌷🌷
Helped me study for my AS practical, thank you so much
Thanks for the tips!
How to prepare Sodium hydroxide solution?
sodium oxide + water? idk just my guess.
To make 1 N solution, dissolve 40.00 g of sodium hydroxide in water to make volume 1 liter. For a 0.1 N solution (used for wine analysis) 4.00 g of NaOH per liter is needed.
nyc......
It was helpful
Thnx
Test for confirming the presence of copper ions Cu2+
Thanku mam
Your accent is like Arabic
It is very informating videos
its pretty fast. and u should be a bit more informative
can you tell me that the solution of all cation make in which solvent??
wheres is michelle
👍
Hi guys
Are you Arabic
Her accent says so and her coat has arabic writing on it
Cat ions
Mans watch
wow, 5G chemistry
your english accent like arabs
🔫
When Ca2+ is added to NaOH slaked lime is formed but it is not a precipitate it is a suspension which is commonly called milk of lime.
helped a lot
beautiful watch btw
Mem will you please make video on wet tests of positive radicals & it' s group separation?
Which two cations and unions present in given experiment?
why if we add more sodium hydroxide to the zinc solution it re-dissolves?
The ppt is soluble in excess of NaOH due to formation of sodium zincate
Well done 👍 ma that's a good job.
Wow 4G chemistry.
Nice video but it is good to tie hairs in lab aise khol k rakhna is dangerous
Why?
What will happen?
@@arinarahman3758 lab coat is weared to avoid accident. Hairs should be tied to avoid any accident, mishap due to chemicals in lab
Why do you use only NaOH to test for the cations
Nice
she is from dubai guyzz
This helped a lot thankyou!!
Could you assist me your phone number? Because I have a robgs with you
Hello Doctor, is the chemical composition of silver chloride dissolved in ammonia decomposed by ultraviolet light?
Thanks 🌷🌷🌷🌷🌷
Helped me study for my AS practical, thank you so much
Thanks for the tips!
How to prepare Sodium hydroxide solution?
sodium oxide + water? idk just my guess.
To make 1 N solution, dissolve 40.00 g of sodium hydroxide in water to make volume 1 liter. For a 0.1 N solution (used for wine analysis) 4.00 g of NaOH per liter is needed.
nyc......
It was helpful
Thnx
Test for confirming the presence of copper ions Cu2+
Thanku mam
Your accent is like Arabic
It is very informating videos
its pretty fast. and u should be a bit more informative
can you tell me that the solution of all cation make in which solvent??
wheres is michelle
👍
Hi guys
Are you Arabic
Her accent says so and her coat has arabic writing on it
Cat ions
Mans watch
wow, 5G chemistry
your english accent like arabs
🔫