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galina1969 [7]
3 years ago
15

Which units describe the molarity of an aqueous sucrose solution? moles of sucrose per liter of solution grams of solution per l

iter of solution moles of sucrose per mole of water grams of sucrose per mole of sucrose?
Chemistry
2 answers:
r-ruslan [8.4K]3 years ago
7 0
Molarity is one way of expressing concentration of solutions. It has units of moles of solute per liter of the solution. Take note, this is not only for sucrose solution, this is used for every solution. The correct answer from the choices is "moles of sucrose per liter of solution ".
Virty [35]3 years ago
3 0

moles of sucrose per liter of solution


i just took the test

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The balanced equation between the H_2SO_4 and NaHCO_3 is:

H_2SO_4+2NaHCO_3\rightarrow Na_2SO_4+2CO_2+2H_2O

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Molarity = \frac{Moles of solute}{Volume of solution in Liters}

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Substituting the values,

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From the balanced equation it is clear that for 1 mole of H_2SO_4, 2 moles of NaHCO_3 are required.

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