Chemistry - Mole Concept Question with Solution | TestHub

ChemistryMole ConceptCalculation of moleMedium2 minQB

ChemistryMediumsingle choice

10 ml of 1 N HCl is mixed with 20 ml of $1 M H_{2} SO_{4}$ and 30 ml of 1 M NaOH . The resultant solution has

Answer:

Solution:

For H⁺ ions,

$N_{1} V_{1} + N_{1} V_{2} = N_{f} V_{f}$ .

$1 \times 10 + 2 \times 20 = N_{f} \times 30$

$N_{f} = \frac{50}{30} = \frac{5}{3}$

H⁺ + OH⁻ $⟶$ H₂O

Meq. = 50 Meq. = 30 -

20 0 30

Meq. of H⁺ is = 20.

Stream:JEESubject:ChemistryTopic:Mole ConceptSubtopic:Calculation of mole

⏱ 2mℹ️ Source: QB

Loading discussions...