Sarawud Saleesongsom

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Questions related from Sarawud Saleesongsom

Which endpoint should i use to estimate H+ concentration in a titration of H₂SO₄ and FeCl₂ mixture with 0.01 M NaOH?

I performed a titration using 0.01 M NaOH to estimate the H+ concentration in a mixture containing approximately 20 mL of 50 µM H₂SO₄ and 50 µM FeCl₂ under inert atmosphere. However, I observed...

07 April 2025 3,276 2 View

How to measure light intensity delivered to my solution inside a curved, double-walled glass reactor?

I would like to measure the light intensity delivered to my solution inside the double-walled glass reactor, as shown in the attached picture. I am using a Thorlabs PM100A power meter, which...

08 October 2024 3,704 1 View