Chemistry, 22.02.2021 19:00, bryanmcmillianjr
Use the solubility generalizations on the information page to predict if one or more precipitates will form when aqueous solutions of zinc chloride (ZnCl2) and sodium carbonate (Na2CO3) are mixed. Write the formula of any precipitate that could form.
Answers: 1
Chemistry, 22.06.2019 09:30, strevino9178
In apex! a liquid heated beyond a certain temperature becomes
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Chemistry, 22.06.2019 22:00, jespinozagarcia805
In order to complete this lab. you will need to be familiar with some common chemistry terms. complete the chemical change puzzle and list the relevant terms and their meaning below a. rectant b. product c. supernate
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Chemistry, 22.06.2019 23:00, SophieCasey
What is the oxidation state of each individual carbon atom in c2o42−?
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Chemistry, 23.06.2019 13:30, jcastronakaya
The zinc within a copper-plated penny dissolves in hydrochloric acid if the copper coating is filed down in several spots (so that the hydrochloric acid can reach the zinc). the reaction between the acid and the zinc 2h+(aq)+zn(s)→h2(g)+zn2+(aq) . when the zinc in a certain penny dissolves, the total volume of gas collected over water at 25 °c is 0.947 l at a total pressure of 743 mmhg . (vapor pressure of water is 23.78 mmhg at 25 °c .) what mass of hydrogen gas is collected? answer in appropriate significant figures
Answers: 3
Use the solubility generalizations on the information page to predict if one or more precipitates wi...
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