Chemistry, 14.05.2021 03:10 adantrujillo1234
The solubility of sodium hydrogen carbonate in water 20 degrees is 9.6 g/100 g H2O.
What is the mole fraction of NaHCO3 in a saturated solution?
What is the molality of the solution?
Answers: 3
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Sulfuric acid is a polyprotic acid. write balanced chemical equations for the sequence of reactions that sulfuric acid can undergo when it's dissolved in water.
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What is the oxidation half-reaction for this unbalanced redox equation? cr2o72– + fe2+ → cr3+ + fe3+ cr3+ → cr2o72– cr2o72– → cr3+ fe3+ → fe2+ fe2+ → fe3+?
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The solubility of sodium hydrogen carbonate in water 20 degrees is 9.6 g/100 g H2O.
What is the mol...
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