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Consider the following chemical reaction...

Consider the following chemical reaction `Pb(NO_(3))_(2) + Na_(2)SO_(4) rarr PbSO_(4)+2NaNO_(3)` .
If a series of experiments are run maintaining sum of the weights of two reactant constant but varying the weights of reactants , which of the following statements is (are) true?
`[M_(Pb(NO_(3))_(2))=394 , M_(Na_(2)SO_(4))=142]`

A

Maximum weight of the ppt `(PbSO_(4))` will be formed if equal weights of reactant are taken.

B

Maximum weight fo the ppt `(PbSO_(4))` will be formed if equal moles of reactants are taken

C

In the experiments , as the weight of `Pb(SO_(4))` increase , weight of ppt`(PbSO_(4))` increases.

D

In the experiment , as the weight of `Pb(NO_(3))_(2)` increases, weight of ppt `(PbSO_(4))` increases and than decreases.

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The correct Answer is:
B, D
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Ba(NO_(3))_(2)+Na_(2)SO_(4) to BaSO_(4)darr+2NaNO_(3)

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