Question

The volume of 4 N HCl and 10 N HCl required to make 1 litre of 6 N HCl are ____________.

Options

• 0.75 litre of 10 N HCl and 0.25 litre of 4 N HCl

• 0.50 litre of 4 N HCl and 0.50 litre of 10 N HCl

• 0.67 litre of 4 N HCl and 0.33 litre of 10 N HCl

• 0.80 litre of 4 N HCl and 0.20 litre of 10 N HCl

Answer 1

The volume of 4 N HCl and 10 N HCl required to make 1 litre of 6 N HCl are 0.67 litre of 4 N HCl and 0.33 litre of 10 N HCl.