Unknown elemental metal was reacted with Hydrochloric Acid. It was determined that this reaction evolved Hydrogen gas and left the metal in solution in the 2+ oxidation state. The Unknown metal was then subjected to the same test as Magnesium in the “Molar Mass of Magnesium” lab. After some adjustments to get the volume of gas collected in the right range, the following results were obtained:     Mass of Metal used = 0.3682 g   P (atmospheric) = 761.1 mm Hg

Q: alance the following reaction in basic solution. Ag(s) + Zn²+(aq) → Ag,O(aq) + Zn(s) ill in the…

A: Recall the reaction Ag(s) + zn2+(aq) --> Ag2O(aq) + Zn(s)

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Q: at mass a

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Q: Payalben

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Q: How do we solve this with dimensional analysis?

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Q: Step by step please. also have to answer A-D

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.