Which of the following solutions will have a $pH$ close to $1.0$?

  • A
    $100 \, mL$ of $(M/10) \, HCl + 100 \, mL$ of $(M/10) \, NaOH$
  • B
    $55 \, mL$ of $(M/10) \, HCl + 45 \, mL$ of $(M/10) \, NaOH$
  • C
    $10 \, mL$ of $(M/10) \, HCl + 90 \, mL$ of $(M/10) \, NaOH$
  • D
    $75 \, mL$ of $(M/5) \, HCl + 25 \, mL$ of $(M/5) \, NaOH$

Explore More

Similar Questions

Water is added to $1.0 \ mL$ of $0.1 \ M$ $HCl$ solution to make the total volume $50 \ mL$. Calculate the $pH$ change of the solution.

An aqueous solution of $HCl$ with $pH \ 1.0$ is diluted by adding an equal volume of water (ignoring the dissociation of water). The $pH$ of the $HCl$ solution would be (Given $\log 2 = 0.30$):

$1 \, mL$ of $0.1 \, M$ $HCl$ is added to $999 \, mL$ of $0.1 \, N$ $NaCl$ solution. The $pH$ of the resulting solution will be:

pH of $10^{-8} \ M \ HCl$ solution is

$0.001 \ mol$ of a strong electrolyte $M(OH)_2$ is dissolved to make $20 \ mL$ of a saturated solution. Calculate its $pH$ $(K_w = 1 \times 10^{-14})$.

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo