Question

Confusion hi confusion h solution kuch pta ny...solution jo mila toh....toh...toh...

Arey..Nhi mila yaar...

Try this questions....Thanks❤️❤️

● Explanation needed●​

Answer 1

Hey Dear,

● Answer -

[3] (c) < (a) < (b)

◆ Explaination -

Solubility of 0.1 M AgCl in different solutions can be compared by using their solubility .

Solubility of given compounds is in the order -

NaNO3 > NaCl > Na2CrO4

Therefore, solubility of of 0.1 M AgCl in different solutions in ascending order will be -

Na2CrO4 (c) < NaCl (a) < NaNO3 (b)

Hope I was useful. Keep asking..

Answer 2

Explanation:

As, we know "Like dissolves like"

i think Agcl is polar compound. [bonds between metal & non-metal is mostly polar]

But, here it is given a,b&c is mixed with water and final concentration of a,b & c is 0.1M[0.1 moles / 1L (water)]  

Net solution will becomes polar because water is polar compound.[solute conc. is very low]

But, here we have to see which compound  will form most polar solution.

a) Nacl __ It is a polar compound (ionic bonds are mainly polar)

b) NaNo₃___ it is more polar then Nacl (Na ⁺ + No³⁻ )

c) Ag₂CrO₄ ___ it is non- polar [i think oxygen form here covalent bond and covalent bonds are mainly non-polar]

so, according to above discussion..

we can conculade that,

⊕NaNo₃ dissolves most

⊕Nacl is partially dissolves

⊕Ag₂CrO₄ does not dissolve in Agcl

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I think, "abhi bhi tumhe smaj naa aaya hoga" XD

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Amrit