Lucas Silva

3 Questions 1 Answers 0 Followers

Questions related from Lucas Silva

Can I use a Glass electrode (standard used for pH measurement) for measuring ORP?

I have made a test to investigated: I measured the potential in mV of a standard +220mV solution using my pHmeter which gives a mV value with the pH. The result was +9mV. But this was the result...

07 October 2020 7,333 3 View

In a gas mixture,if I want to model and simulate an adsorption isotherm (Langmuir, Toth or any other), I should use the total pressure or the partial?

In a gas mixture, if I want to model and simulate an adsorption isotherm (Langmuir, Toth or any other) of one component, I should use the total pressure or the partial pressure (by Dalton's law =...

14 December 2019 9,209 8 View

Is caffeine a primary standard in analytical chemistry?

I want to use caffeine in a research, but I need to know if it is a primary standard or if I have to standardize it.

28 November 2017 1,635 3 View