Chemistry, 20.09.2020 09:01 kawtharALSAMARY
3. If a compound has a flammability rating of 3 or 4. what are the precautions that are necessary if that compound is used? Which pictogram would be on the SDS sheet?
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Chemistry, 21.06.2019 14:40
Water ionizes by the equation h2o(l)βh+(aq)+ohβ(aq) the extent of the reaction is small in pure water and dilute aqueous solutions. this reaction creates the following relationship between [h+] and [ohβ]: kw=[h+][ohβ] keep in mind that, like all equilibrium constants, the value of kw changes with temperature.
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Chemistry, 22.06.2019 18:50
At stp, which substance is the best conductor of electricity? a. nitrogen b. neon c. sulfur d. silver
Answers: 1
3. If a compound has a flammability rating of 3 or 4. what are the precautions that are
necessary i...
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