0 votes
0 votes

A sample of water has been analyzed for common ions and results are presented in the form of a bar diagram as shown.

The non-carbonate hardness (expressed in mg/L as $CaCO_3$) of the sample is

  1. $40$
  2. $165$
  3. $195$
  4. $205$
in Water and Waste Water Quality and Treatment edited by
11.9k points

Please log in or register to answer this question.

Welcome to GATE Civil Q&A, where you can ask questions and receive answers from other members of the community.
Top Users Sep 2022
  1. Arjun

    30 Points

  2. gatecse

    10 Points