Chemistry, 05.05.2021 14:30, Svetakotok
en utilisant les document ci dessous trouve quelle équation de réaction permet de décrire la transformation chimique qui a lieu dans le moteur vulcain rédige un compte rendu en faisant apparaître les étapes de ta recherche
Answers: 1
Chemistry, 22.06.2019 04:00, tifftifftiff5069
You encounter a solution that is acidic and you decide to test it by adding a small amount of a strong acid. the ph lowers slightly but is approximately unchanged, and still remains acidic. what can you say about the solution? a. it is a buffer solution. b. it is not a buffer solution it is a strong acid solution. d. the solution has been neutralized. e. the solution has excess acid present
Answers: 1
Chemistry, 22.06.2019 05:30, alexusnicole817
Which of the following signs of a chemical reaction are observed in the reaction of potassium with water? precipitate formed temperature change smell produced gas produced color change
Answers: 2
en utilisant les document ci dessous trouve quelle équation de réaction permet de décrire la transfo...
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