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NEET2008ChemistrySome Basic Concepts of ChemistryActual

How many moles of lead (II) chloride will be formed from a reaction between 6.5 ~g of PbO and 3.2 ~g of HCl ?

Options

  1. A0.029
  2. B0.044
  3. C0.333
  4. D0.011

Correct answer

A. 0.029

Step-by-step solution

2249 PbO + 73 ~g 2 HCl PbCl ₂+ H ₂ O Here, HCl is in excess, hence, PbO is the limiting reactant. aligned & 224 ~g PbO 1 mole PbCl ₂ & 6.5 ~g PbO = 6.5 224 mole PbCl ₂ & =0.029 ~mole & aligned

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