GO Civil
Login Register
@
  • Dark Mode
  • Profile
  • Edit my Profile
  • Messages
  • My favorites
  • Register
  • Activity
  • Questions
  • Tags
  • Subjects
  • Users
  • Ask
  • Blogs
  • New Blog
  • Exams
Dark Mode

Recent questions tagged hydroxyl-ions

0 votes
0 answers
1
GATE Civil 2012 | Question: 42
A water sample has a pH of $9.25$. The concentration of hydroxyl ions in the water sample is $10^{-9.25}$ moles/L $10^{-4.75}$ mmoles/L $0.302$ mg/L $3.020$ mg/L
Milicevic3306 asked in Water and Waste Water Quality and Treatment Mar 25, 2018
by Milicevic3306
11.9k points
  • gate2012-ce
  • water-and-waste-water-quality-and-treatment
  • environmental-engineering
  • basics-of-water-quality-standards
  • hydroxyl-ions
To see more, click for the full list of questions or popular tags.
Welcome to GATE Civil Q&A, where you can ask questions and receive answers from other members of the community.
Top Users Jun 2023
    • Send feedback
    • Score Calculator
    Developed by Chun