@Aykut-Bilginer

Aykut Bilginer

3 Questions 2 Answers 0 Followers

Questions related from Aykut Bilginer

How to benchmark NaCl, as an internal standard to be used in quantitative XRD analysis, compared to alpha-Al2O3? What is the degree of crystallinity?

XRD - Quantitative Analysis Internal Standard Method Degree of crystallinity of NaCl

18 April 2021 2,679 7 View

Using a pH meter calibrated with 1.68 and 4.01 buffer solutions, I'am reading a pH value of -0.40 for the 85% ortho-phosphoric acid. Is it possible?

I have difficulty in questioning whether the values read from the pH meter is reasonable or not. Is it possible to get negative reading?

27 November 2017 4,118 2 View

While there is no problem with pH values btw 3-10, pH meter is giving negative values for the solutions having pH btw 1-2. How is this possible?

I'm getting negative values for H3PO4 solutions ranging from 85% to 5% (w/w).

14 November 2017 4,686 2 View

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