Magnesium and Calcium reacting with Hydrochloric Acid (1)
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Top Comments
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thnx for helping me with my homework XD
2 years ago 14
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Al is +3
Also while I'm assuming you're lying, you deserve to have your eyes melted if you aren't.
2 years ago 6
All Comments (62)
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What Concentration Level Was The hydrocloric Acid?
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did the temperature changes during that?
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Do the pop test!
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What is the results of calcium and hydrochloric acid what type of gas do they preform?
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Holy-Terrorist:>*=* sodium and potassium alliage make liquid metal!
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what is the molarity of the hydrochloric acid?
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Catch that hydrogen in a balloon bro!
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How do I know that's not just alka-seltzer and water? Light the gas!
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this is stupid......... because alll thats happening is bubbles form from hydrogen releaseing
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yeap hydrogen gas released for both reactions..studying with calcium
not as same as magnesium...magnesium is cool and much more expensive than calcium.
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Tecnically though the Chloride Ion plays no part, as all ions are free in solution, hence:
HCl ==> H+ + Cl-
Ca/Mg ==> Ca/Mg2+ + 2e-
2H+ + 2e- ==> H2
Hence:
Ca/Mg(s) + 2H+(aq) ==> Ca/Mg2+(aq) H2(g)
So the ions in solution at the end are Ca/Mg 2+ and Cl- (assuming no excess of acid)
Periodicity 4 years ago
Only as a gas yes the simplified reaction is:
[Mg/Ca] + 2HCl ==> [Mg/Ca]Cl2 + H2
Periodicity 4 years ago