Chemistry, 14.04.2021 22:20 genyjoannerubiera
9) Some cracker tins include a glass vial of drying material in the lid. This is often a mixture of magnesium sulfate and
cobalt chloride. As the mixture absorbs moisture to form hydrated compounds, the cobalt chloride changes from blue-
violet CoCl2 • 2H20 to pink CoCl2 • 6H20. When this hydrated mixture becomes totally pink, it can be restored to the
dihydrate form by being heated in the oven. Write a chemical equation and a word equation for the reactions that occur
when this mixture is heated.
Answers: 3
Chemistry, 22.06.2019 00:30, rscott2649
In numbering carbon atoms in the parent chain of a hydrocarbon, why would you number from right to left, rather than left to right
Answers: 1
Chemistry, 22.06.2019 06:30, dimondqueen511
How many moles of carbon dioxide will form if 2.5 moles of c3h8 is burned
Answers: 1
Chemistry, 22.06.2019 12:30, AnastasiaJauregui
Which of the following describes a compound? (hint: carbon and oxygen bo a. a piece of pure carbon, containing only carbon atoms b. oxygen gas surrounding a solid piece of carbon c. a substance made of two oxygen atoms for each carbon atom carbon and oxygen atoms mixed without being bonded together
Answers: 1
Chemistry, 22.06.2019 13:30, Sbeech7246
Why does asexual reproduction result in offspring with identicle genetic variation
Answers: 2
9) Some cracker tins include a glass vial of drying material in the lid. This is often a mixture of...
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