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What is the mole fraction of methanol in a solution that contains 6.0 mol of methanol and 3.0 mol of water?
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∙ 8y ago
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∙ 8y ago
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Is methanol part of an aqueous solution?
Yes, methanol can be part of an aqueous solution. Methanol is soluble in water, so it can form a homogeneous mixture when mixed with water.
How does methanol react with water?
Methanol is miscible with water, which means it can mix in any proportion. When methanol is added to water, it forms a homogenous solution due to hydrogen bonding interactions between the methanol and water molecules. This allows methanol to dissolve easily in water.
Why would someone test electrical conductivity with a solution containing both methanol and water?
Methanol can help increase the solubility of certain compounds compared to water alone. Testing conductivity in a mixture of methanol and water can help determine the presence of ions or charged particles in the solution, as both methanol and water can facilitate the movement of ions and enhance conductivity.
Is it possible to make saturated solution of water and alcohol?
Yes, it is possible to make a saturated solution of water and alcohol. This solution contains the maximum amount of solute that can dissolve in a solvent at a given temperature. The solubility of alcohol in water depends on the type of alcohol and the temperature.
When methanol CH3OH is dissolved in water a nonconducting solution results. When acetic acid CH3COOH dissolves in water the solution is weakly conducting and acidic in nature.?
Methanol does not dissociate into ions when dissolved in water, making it a nonconducting solution. Acetic acid, on the other hand, partially dissociates into ions in water, forming H+ ions which conduct electricity and contribute to the solution's acidity.
Is methanol part of an aqueous solution?
Yes, methanol can be part of an aqueous solution. Methanol is soluble in water, so it can form a homogeneous mixture when mixed with water.
How does methanol react with water?
Methanol is miscible with water, which means it can mix in any proportion. When methanol is added to water, it forms a homogenous solution due to hydrogen bonding interactions between the methanol and water molecules. This allows methanol to dissolve easily in water.
What is the percent by volume of 25 ml of methanol in 75 ml of water?
With 25ml methanol and 75ml water, there is 100ml in total. So there is 25/100 = 25% by volume methanol.
Why methanol is a nonconducting solution?
Methanol is a nonconducting solution because it does not dissociate into ions when dissolved in water. In order for a solution to conduct electricity, it must have free-moving ions that carry the electric current, which methanol lacks.
What is the final percent concentration of the solution when 600 ml of 100 percent methanol added to 4400 ml of water?
The final percent concentration of the solution would be approximately 12.0% methanol. This is calculated by dividing the volume of methanol by the total volume of the solution (600 ml / 5000 ml) and then multiplying by 100 to get the percentage.
Why would someone test electrical conductivity with a solution containing both methanol and water?
Methanol can help increase the solubility of certain compounds compared to water alone. Testing conductivity in a mixture of methanol and water can help determine the presence of ions or charged particles in the solution, as both methanol and water can facilitate the movement of ions and enhance conductivity.
How much methanol needed to make 100 ppm solution in 100ml water?
To make a 100 ppm solution of methanol in 100 mL of water, you would need 10 mg of methanol. This is because 100 ppm is equivalent to 100 mg/L, and since you have 100 mL of water, you would need 10 mg of methanol (100 mg/L x 0.1 L).
Is it possible to make saturated solution of water and alcohol?
Yes, it is possible to make a saturated solution of water and alcohol. This solution contains the maximum amount of solute that can dissolve in a solvent at a given temperature. The solubility of alcohol in water depends on the type of alcohol and the temperature.
Is methanol water soluble?
Yes, because Methanol contains an OH bond. This is why when 50 millilitres of each only make 95mils or so.
When methanol CH3OH is dissolved in water a nonconducting solution results. When acetic acid CH3COOH dissolves in water the solution is weakly conducting and acidic in nature.?
Methanol does not dissociate into ions when dissolved in water, making it a nonconducting solution. Acetic acid, on the other hand, partially dissociates into ions in water, forming H+ ions which conduct electricity and contribute to the solution's acidity.
Would Solutions of water and methanol makes hazy liquid?
Yes, mixing water and methanol can result in a hazy liquid. This cloudiness is due to the difference in polarity and miscibility of the two substances. Methanol is miscible with water but their different polarities can lead to temporary cloudiness as they mix.
Is salt dissolve in unsaturated solution?
Depends on the solvent. If it is unsaturated water, yes. Unsaturated methanol, no.
