![subject](/tpl/images/cats/himiya.png)
Testing on a water sample shows the following analysis. Calculate the total, carbonate and non-carbonate hardness in mg/L as CaCO3, and construct a bar chart (in meq/L) to represent the composition of the water.
Concentration Concentration
Chemical species (mg/L) Chemical species (mg/L)
Na⁺ 14.0 SiO2 3.4
Ca⁺² 96.8 F⁻ 1.1
Mg⁺² 30.4 Cl⁻ 4.0
Fe⁺³ 0.5 SO4⁻² 52.0
Mn⁺² 0.07 NO3⁻ 0.0
Zn⁺² 0.27 Alkalinity 260.7 as CaCO3
K⁺ 1.6 pH 7.7
Ba⁺² 0.2
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 03:00, Dkhaurithompson
Zoe is investigating the composition of substance a, an unknown substance. using chemical processes, she analyzes substance a and determines it is composed of sodium, oxygen, and hydrogen atoms in a ratio of 1 : 1 : 1. what is substance a? a. a compound b. an element c. a heterogeneous mixture d. a homogeneous mixture
Answers: 1
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 19:30, dorindaramirez0531
Which liquid (h2o, h2o + soap, or h2o + salt) has the strongest cohesion and adhesion? (need now plz)
Answers: 1
You know the right answer?
Testing on a water sample shows the following analysis. Calculate the total, carbonate and non-carbo...
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 28.02.2020 06:50
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 28.02.2020 06:51
![Konu](/tpl/images/cats/mat.png)
Mathematics, 28.02.2020 06:51
![Konu](/tpl/images/cats/mat.png)
Mathematics, 28.02.2020 06:52
![Konu](/tpl/images/cats/mat.png)
Mathematics, 28.02.2020 06:52
![Konu](/tpl/images/cats/biologiya.png)
Biology, 28.02.2020 06:53