It takes 38 mL of 0.75 M NaOH solution to completely neutralize 155 mL of a sulfuric acid (H2SO4) What is the concentration (in M) of H2SO4 solution?

Answers (1)

Molarity = 0.09M

Explanation:

no. of moles of NaOH = M x Volume(Litre)

                                     = 0.75 x 38 / 1000

                                     = 0.0285 moles

2 moles of NaOH = 1 mole of H2SO4

no. of moles of H2SO4 = 0.0285 / 2

                                       = 0.014 moles

Molarity = 0.014 / 0.155

              = 0.09 M

Latest Asked Questions

Most Viewed Questions

Preparation Products

Knockout JEE Main (Six Month Subscription)

- AI Coach Study Modules, - Unlimited Mock Tests, - Expert Mentorship, - Study Improvement Plan.

₹ 9999/- ₹ 8499/-
Buy Now
Knockout JEE Main (Nine Month Subscription)

- AI Coach Study Modules, - Unlimited Mock Tests, - Expert Mentorship, - Study Improvement Plan.

₹ 13999/- ₹ 12499/-
Buy Now
Knockout JEE Main (One Month Subscription)

- AI Coach Study Modules, - Unlimited Mock Tests, - Expert Mentorship, - Study Improvement Plan.

₹ 2999/- ₹ 1999/-
Buy Now
Knockout JEE Main (Twelve Months Subscription)

- AI Coach Study Modules, - Unlimited Mock Tests, - Expert Mentorship, - Study Improvement Plan.

₹ 19999/- ₹ 14499/-
Buy Now
Knockout JEE Main (Eight Months Subscription)

- AI Coach Study Modules, - Unlimited Mock Tests, - Expert Mentorship, - Study Improvement Plan.

₹ 15999/- ₹ 12499/-
Buy Now
Boost your Preparation for JEE Main 2021 with Personlized Coaching
 
Exams
Articles
Questions