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How does the electrolysis of Na2SO4 solution occur and what are the products formed during this process?
During the electrolysis of Na2SO4 solution, the sodium ions (Na) and sulfate ions (SO42-) in the solution are attracted to the electrodes. At the cathode, water molecules are reduced to form hydrogen gas and hydroxide ions (OH-). At the anode, sulfate ions are oxidized to form oxygen gas and sulfuric acid. The overall products formed during this process are hydrogen gas, oxygen gas, and sulfuric acid.
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What is the process and significance of electrolysis of Na2SO4?
Electrolysis of Na2SO4 involves passing an electric current through a solution of sodium sulfate to break it down into its constituent elements, sodium and sulfate ions. This process is significant because it can be used to produce sodium hydroxide and sulfuric acid, which are important industrial chemicals. Additionally, electrolysis of Na2SO4 can also be used for water treatment and in the production of metals.
What is the molality of a solution containing 10.0g of Na2SO4 dissolved in 1000.0g of water?
To find the molality, we first calculate the moles of Na2SO4: 10.0g Na2SO4 * (1 mol Na2SO4 / 142.04g Na2SO4) = 0.0705 moles Na2SO4. Then, molality is calculated as moles of solute (Na2SO4) / kilograms of solvent (water): 0.0705 mol / 1.000 kg = 0.0705 mol/kg, which is the molality of the solution.
What is the pH of 0.25M Na2SO4?
The pH of a solution of Na2SO4 at a concentration of 0.25M is about 7, which is neutral. Na2SO4 is a salt formed from a strong base (NaOH) and a strong acid (H2SO4), so it does not significantly affect the pH of the solution.
What is the pH of Na2SO4?
The pH of a solution of Na2SO4 would be around 7, which is considered neutral. This is because Na2SO4 is a salt that dissociates completely in water to form Na+ and SO4 2- ions, which do not have a significant effect on the pH of the solution.
Will Na2SO4 and benzene form a solution?
No, sodium sulfate (Na2SO4) is not soluble in benzene because it is a polar compound and benzene is a nonpolar solvent. Therefore, they will not form a homogeneous solution.
What is the process and significance of electrolysis of Na2SO4?
Electrolysis of Na2SO4 involves passing an electric current through a solution of sodium sulfate to break it down into its constituent elements, sodium and sulfate ions. This process is significant because it can be used to produce sodium hydroxide and sulfuric acid, which are important industrial chemicals. Additionally, electrolysis of Na2SO4 can also be used for water treatment and in the production of metals.
What is the concentration of Na2SO4 solution prepared by dissolving 5.35 g of Na2SO4 in sufficient water to give 330 ml of solution?
First.Get moles sodium sulfate.5.35 grams Na2SO4 (1 mole Na2SO4/142.05 grams)= 0.0377 moles Na2SO4-------------------------------------Second.Molarity = moles of solute/Liters of solution ( 330 mL = 0.33 Liters )Molarity = 0.0377 moles Na2SO4/0.33 Liters= 0.114 M Na2SO4=============
What is the molality of a solution containing 10.0g of Na2SO4 dissolved in 1000.0g of water?
To find the molality, we first calculate the moles of Na2SO4: 10.0g Na2SO4 * (1 mol Na2SO4 / 142.04g Na2SO4) = 0.0705 moles Na2SO4. Then, molality is calculated as moles of solute (Na2SO4) / kilograms of solvent (water): 0.0705 mol / 1.000 kg = 0.0705 mol/kg, which is the molality of the solution.
What is the pH of 0.25M Na2SO4?
The pH of a solution of Na2SO4 at a concentration of 0.25M is about 7, which is neutral. Na2SO4 is a salt formed from a strong base (NaOH) and a strong acid (H2SO4), so it does not significantly affect the pH of the solution.
What is the pH of Na2SO4?
The pH of a solution of Na2SO4 would be around 7, which is considered neutral. This is because Na2SO4 is a salt that dissociates completely in water to form Na+ and SO4 2- ions, which do not have a significant effect on the pH of the solution.
Will Na2SO4 and benzene form a solution?
No, sodium sulfate (Na2SO4) is not soluble in benzene because it is a polar compound and benzene is a nonpolar solvent. Therefore, they will not form a homogeneous solution.
What is the chemical equation of aqueous solution of sodium sulphite?
As sodium sulfite (Na2SO4) dissolves, it dissociates into its ions: Na2SO4 --> 2Na+ + SO32-
What type of reaction is baci2 na2so4?
The reaction between BaCl2 and Na2SO4 is a double displacement reaction, also known as a precipitation reaction. This means that the cations and anions of the two compounds switch partners to form two new compounds, and one of the products, BaSO4, is insoluble and precipitates out of solution.
How many sodium ions are present in 325 mL of 0.850 M Na2SO4?
There are 0.850 moles of Na2SO4 in 325 mL of 0.850 M solution. Since Na2SO4 contains 2 sodium ions per formula unit, there will be 2*0.850 moles of sodium ions in the solution. Thus, there are 1.7 moles of sodium ions in 325 mL of 0.850 M Na2SO4 solution.
What is the effect of heating the solution on the particale size of NA2SO4 preciptat?
Seltzer is a solution of a gas(carbon dioxide) and water
What is the boiling point of a 2.35 m solution of sodium sulfate Na2SO4?
103.6ºC
What is the solubility of BaSO4 in a 0.15 M solution of Na2SO4?
(BaSO4 has Ksp = 1.1 x 10-10)-7.3 x 10-10
