Answers>Chemistry>A Level>Article

A sample of hydrochloric acid has a pH of 2.34. 
Write an expression for pH and calculate the concentration of this acid.

pH = -log([H+])

Therefore, 10^(-pH) = [H+]

[H+] = 4.57x10^-3

Answered by Charlie N. • Chemistry tutor

9999 Views

See similar Chemistry A Level tutors

Related Chemistry A Level answers

All answers ▸

Explain why cyclohexene will react with bromine gas but benzene will not

Answered by Stefanos R.

Draw the mechanism for the reaction between ethanoyl chloride and a nucleophile

Answered by Jake T.

Explain what happens to a crystal of iodine when it is heated (5marks)

Answered by Meghna I.

Deduce which of Na+ and Mg2+ is the smaller ion. Explain your answer.

Answered by Michael C.

We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

Company Information

CareersBlogSubject answersBecome a tutorSchoolsSafeguarding policyFAQsUsing the Online Lesson SpaceTestimonials & pressSitemap

Popular Requests

Maths tutorChemistry tutorPhysics tutorBiology tutorEnglish tutorGCSE tutorsA level tutorsIB tutorsPhysics & Maths tutorsChemistry & Maths tutorsGCSE Maths tutors

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy|Cookie Preferences
CEOP logo
CLICK CEOP

Internet Safety

Sagepay logo

Payment Security

Cyber Essentials logo

Cyber

Essentials

Cookie Preferences