KSp = x^x .y^y.S^x+y Now ca2(c204)3 can be written as KSp= 2^2. 3^3 .S^2+3 KSp = 4 ×27× S^5 KSp= 108×S^5 Put value of KSp given KSp= 108 ( 1×10^-6)^5 So D option is right
AOA sir!can you tell me that how solids have less volume than liquid? As we studied that solids have definite and fixed volume in properties of solids Thanks
Due to intermolecular forces... the intermolecular forces are strong in solid than liquid... due to strong intermolecular forces,packing is closed in solid that is why volume of solid is less than liquid..
Also solid have anomalous property that it contract till4 degree Celsius but as it reaches to to 0 degree Celsius solid molecules start expanding that causes the volume of solid increase and decrease in density
Kyn k liquids less dense hoty hen solid phase se, is liey jb ap pressure lgaty ho to particles mazeed ek doosry k qareeb a jaty hen or melt krne k liey phr temperature bhi ziada chahiey hota or melting point increase ho jata. But water ka case alag hai kyn k water apne liquid form me ziada dense hota compared to ice
The best dur very simplicity main app n pora leacher smjha dya❤
Asalam O alikum sir very helpful lectures and well done work Mashallah❤
Sir ap k lectures say hamay kafi help hova nmdcat k test may thanks sir
Sir! Synthesis of ammonia and common ion effect are also included in pmdc syllabus
Hi are these lectures helpful ?
Very good Sir
Very good 👍👍 great sir g 👍👍👍👍👍👍👍
Sir whuch chapter is this basically reaction kinetics or chemical equilibrium🤔 or in this lecture all topics of mdcat r involved😐🤔 plz reply
Superb❤
Last MCQ answer is D
Sir last numerical kese ho ga?
KSp = x^x .y^y.S^x+y
Now ca2(c204)3 can be written as
KSp= 2^2. 3^3 .S^2+3
KSp = 4 ×27× S^5
KSp= 108×S^5
Put value of KSp given
KSp= 108 ( 1×10^-6)^5
So D option is right
Sir last me Jo MCQ krne k liye Dia h ap ne wo ni ho rha😢
Don't worry! Sir Naveed agle session mein aap ko sikha dein ge
The answer of last question is option D 😊
Hi are these lectures helpful?
How??
Anyone who solved the last question plz tell؟؟
D option
108×105 d option
AOA sir!can you tell me that how solids have less volume than liquid? As we studied that solids have definite and fixed volume in properties of solids Thanks
Due to intermolecular forces... the intermolecular forces are strong in solid than liquid... due to strong intermolecular forces,packing is closed in solid that is why volume of solid is less than liquid..
Also solid have anomalous property that it contract till4 degree Celsius but as it reaches to to 0 degree Celsius solid molecules start expanding that causes the volume of solid increase and decrease in density
bruh not all only ice
Liquid have weak inter molecular forces and have larger volume than solid but lesser thas gas
Sir bs ak cheez thori confuse kr rhi hy wo effect of pressure on melting and boiling point can u guide me more about that topic
Kyn k liquids less dense hoty hen solid phase se, is liey jb ap pressure lgaty ho to particles mazeed ek doosry k qareeb a jaty hen or melt krne k liey phr temperature bhi ziada chahiey hota or melting point increase ho jata. But water ka case alag hai kyn k water apne liquid form me ziada dense hota compared to ice