How to calculate concentration of Chloride ion in a known solution in ppm ?

27 October 2020 0 393 Report

Suppose that there is a test solution by following chemical composition :

CaCl2 (0.305 wt%)

NaCl (9.62 wt%)

MgCl2 (0.186 wt%)

Deionized water (89.89 wt%)

How do you calculate chloride concentration in the solution in ppm? It is obvious that 96200 ppm is not a true value for Cl- concentration.

So, what would be your answer ? And how do you calculate it ?

Badges
Science topic

More Askar Soltani's questions See All

Which is best tool for alignment of large bacterial sequence?

Hi! I need to align big fasta files (bacterial 16S) . I have tried to align them in some web-servers and freeware, but my files are too big to be run in there. I will be very glad if you could...

16 January 2021 1,266 4 View

Does mixed method research design with low sampling for Technology Acceptance Model can be good enough for Q2 journals (with impact factor >1.2)?

Hi all! Need advice on research design. I did mixed methods study (2 research methods). Both methods with a relatively small sample. But I want to note in the discussion that the conclusion about...

15 January 2021 290 9 View

What is the best studying timeline after injection of B16-F10 melanoma metastases cell line?

I want to inject B16F10 cells into C57BL/6 mice as a melanoma metastases model to study the speed of metastases in different organs. I need advice about the designing of the best timeline for...

14 January 2021 3,704 1 View

Which type of press is proper and common for making PZT parts?

What kind of press is using to make electroceramic parts, including PZT parts (hydraulic press, pneumatic press, etc.)? Furthermore, what is the reason for using this type of press? And does the...

28 December 2020 1,215 2 View

Why 3.5% wt NaCl solution has been considered to simulate sea water in corrosion tests?

As you know, Test electrolyte in most of the academic corrosion studies have been considered as 3.5% wt NaCl (Rerfer to Standard ASTM G44) and in other standards like NACE 1D182 the concentration...

09 October 2020 8,625 17 View

How to develop a framework/model and present it in an analytical form?

Dear All, I am conducting a study on DBD actuators and I'm trying to develop a framework for actuators using plasma-based metamaterials. In order to reach this objective, I need to learn how to...

01 June 2020 3,864 2 View

How to calculate Multivariate Image Texture in Google earth engine or any other software?

Dear all, I am trying to classify urban areas using Landsat TM data, I have tried to get the image texture using GLCM and the result is somehow good, but I have seen many other literatures which...

26 February 2020 4,156 2 View

What is the physical properties of the CuFe2O4 Nano partical?

what is the physical properties of the CuFe2O4 Nano partical? such as density, specific heat and thermal conductivity

09 April 2019 9,045 3 View

Can I use XRF coupled with XRD to determine and quantify six types of asbestos?

This is a part of my PhD thesis!

24 June 2018 1,562 11 View

How to implement a custom function in loss, which maps model predictions to new values and return to the loss in #tensorflow?

Hello. I'm trying to build a model with a custom loss function in tensorflow. The Loss function has two parts. One is a regular distance function and the other one a function which will map model...

28 April 2018 3,807 1 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

How do I increase the yield of my PCR product?

Hello, We would like to increase the yield of our PCR product. We are running a series of PCR reactions that is targeting ~1.1kb sequence. We begin each reaction with ~400pg of template DNA...

02 March 2021 4,029 3 View

How the parameters (such as Mw, Chemical bonds, polymer bland and so on) affect the mechanic property of polymer (such as storage, loss modulus) ?

Anyone can recommend any books on such topics? Thanks in advance.

02 March 2021 8,457 2 View

Why almost every element would be metallized in sufficiently high pressure and low temperature?

(This statement is from wikipedia, BTW). What is so special about metallic bond that is limiting high-P low-T state of a matter (as long as individual atoms exist, not white dwarf of neutron star...

02 March 2021 3,309 2 View

How Relativistic effects is one reason for lanthanide contraction?

The Lanthanide contraction which is the decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, is due to poor shielding of the 4f...

01 March 2021 2,272 4 View

Ester cleavage conditions?

Hi all, I need to cleave the ester in Ethyl 2-amino-1H-imidazole-5-carboxylate to make the carboxylic acid and retrieve the product from solution to use in downstream applications of linking to...

01 March 2021 8,766 3 View

Does any one can help me choose a reasonable basis set for intermediate metal ions interactions with guanine (i.e Fe2+, Mn2+, Cu2+ and exc.)?

Hello every body Does any one has any idea to help me choose a reasonable basis set for intermediate metal ions (i.e Fe2+, Mn2+, Cu2+ and exc.) interactions with guanine or other DNA organic...

01 March 2021 6,187 2 View

1 nm thick MgO thin-film to be deposited on Si wafer using thermal evaporation. What will be the optimum deposition conditions?

Favourable conditions of base pressure, rate of deposition. Also, by which characterisation technique to be used to verify the thickness of the deposited film.

28 February 2021 3,640 3 View

Which transition metal salt precursor is best for doping? Why?

I would like to synthesize a transition metal doped TiO2 via solgel method. Hence, I would like to know which metal salt precursor to choose among Chloride, Nitrate, and Sulphate. A clear...

27 February 2021 4,285 3 View