AL Chemistry Help.....

[Raveensach]

I thought of starting this thread to solve any problem you have in AL Chemistry...
Anyone can post any Chemistry Qs here....
Experts should kindly help....us................
So....lets start with a simple Q...
Heres my first question..




10cm3 of 0.01moldm-3 AlCl3 solution is completely reacted with 30cm3 of AgNO3 .
1. What should be the molarity of AgNO3 solution?
2. Calc. the mass of precipitate formed.

 

[mawella]

:#:#:# n3

 

[Raveensach]

Kawurut neddo????????????
Udaw karanna??????????

 

[mjlalisal]

since AlCl3:AgNO3's reaction ratio is 1:3 so ; AgNO3 = .01moldm-3. There are .0001moles in 30cm3 to react with .0001mole AlCl3.


i think the Mass is .04305g

 

[Revo_07]

OMG chemistry .....................
srry buddy im not good on chem

 

[urbanlogo]

Ane ammee...edath chemistry be adath chemistry be...sorry machan....

 

[lek]

Chemistry...

 

[actinide]

 

[thilankat]

mamanam tama chem igenagana try karanawa

 

[Raveensach]

heres my nxt q..
25cm^3 of certain di-basic acid H X A is required to comp. neutralize a 25cm^3 of 0.02moldm^3 NaOH sol. Assume all H s in acid are neutralized with NaOH & calc. the molar concentration of the acid.

 

[Raveensach]

25cm^3 of certain di-basic acid HxA is required to comp. neutralize a 25cm^3 of 0.02moldm^3 NaOH sol. Assume all H s in acid are neutralized with NaOH & calc. the molar concentration of the acid.

Ko kawurut neddo udaw karanna??????