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kolezko [41]
3 years ago
8

Which action would shift this reaction away from solid barium sulfate and toward the dissolved ions?

Chemistry
1 answer:
ss7ja [257]3 years ago
8 0

Answer:

   adding silver ions , adding chloride ions, removing chloride ions and removing silver chloride.

Explanation:

Barium sulfate is an insoluble ionic  compound since it is insoluble in water.

We can differentiate barium ions and sulfate ions away from the surface if we add a small amount of solid barium sulfate is mixed with water and shaken.

  The action would shift this reaction away from solid barium sulfate and toward the dissolved ions are adding silver ions , adding chloride ions, removing chloride ions and removing silver chloride.

An ionic and covalent quality has in every molecular bond.

In barium sulfate barium has lowest electronegativities.

Oxygen has highest electronegativities.

so the bond between both barium and sulfate is ionic in character.

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What is the difference between a renewable and nonrenewable resource
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Explanation:

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A chemist prepares a solution of iron chloride by measuring out of into a volumetric flask and filling to the mark with distille
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Complete Question:

A chemist prepares a solution of iron chloride by measuring out 0.10 g of FeCl2 into a 50. mL volumetric flask and filling to the mark with distilled water. Calculate the molarity of anions in the chemist's solution.

Answer:

[Fe+] = 0.0156 M

[Cl-] = 0.0316 M

Explanation:

The molar mass of iron chloride is 126.75 g/mol, thus, the number of moles presented in 0.10 g of it is:

n = mass/molar mass

n = 0.10/126.75

n = 7.89x10⁻⁴ mol

In a solution, it will dissociate to form:

FeCl2 -> Fe+  + 2Cl-

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nFe+ = 7.89x10⁻⁴ mol

nCl- = 2*7.89x10⁻⁴  = 1.58x10⁻³ mol

The molarity is the number of moles divided by the solution volume, in L (50.0 mL = 0.05 L):

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