Question

SO2 reacts with water to give a mixture of H2 S o4 and HCL . how many moles of NIOS would be needed to neutralize this solution formed by adding one mole of SO2 cl2 to Excess of water ​

Answer 1

Answer:

Explanation:

• Baryta is more soluble in hcl than in h2so4  
• so2cl2 + h2o gives 2hcl + h2so4
• so 4 moles of the chloride gives 8 moles of hcl
• 2hcl +ba[oh]2 gives bacl2 + 2h2o
• 2 mole hcl requires 1 mole baryta for neutralisation
• so 8 will require 4