How many ml of 0.112 m pb(no3)2 are needed to completely react with 10.0ml of a 0.105 m ki given pb(no3)2 (aq) + 2ki(aq)=2kno3(aq)?

Answer : The volume of needed are, 4.6875 ml

Explanation :

First we have to calculate the moles of .

Now we have to calculate the moles of

The given balanced chemical reaction is,

From the balanced chemical reaction, we conclude that

As, 2 moles of KI react with 1 mole of

So, 0.00105 moles of KI react with mole of

Now we have to calculate the volume of

conversion used : (1 L = 1000 ml)

Therefore, the volume of needed are, 4.6875 ml

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