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Yes, strontium bromide is soluble in ethanol. Ethanol is a polar solvent, and strontium bromide is an ionic compound, so it dissolves easily in polar solvents like ethanol.
Pure ethanol, CH3CH2OH, is an pure organic compound and not a mixture
Ethanol is a substance. CH3CHOH
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It is a pure substance.Added:Chemically speaking alcohol is meant to be ethanol, which is a pure compound with formula CH3CH2OH, it definitely is not a mixture, except when 'dissolved' in water (most stable solution: 4% water + 96% ethanol. (This is what you get when buying a bottle pure ethanol)
Yes, strontium bromide is soluble in ethanol. Ethanol is a polar solvent, and strontium bromide is an ionic compound, so it dissolves easily in polar solvents like ethanol.
Ethanol is not a mixture at all. It is a compound and therefore a pure substance.
The mixture water-ethanol is homogeneous.
Pure ethanol, CH3CH2OH, is an pure organic compound and not a mixture
The mixture of iodine and ethanol is a heterogeneous mixture because the iodine does not dissolve completely in the ethanol, resulting in visible differences between the two substances.
Ethanol is a substance. CH3CHOH
First, determine the mass of ethanol in the mixture by dividing the mass of ethanol by the total mass of the mixture. Then, multiply the result by 100 to get the percentage by mass of ethanol in the mixture. For example, if a mixture contains 20g of ethanol in a total mass of 100g, the percentage by mass of ethanol would be (20g / 100g) * 100 = 20%.
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To calculate the density of an ethanol-water mixture, you would use the formula: Density (mass of ethanol mass of water) / (volume of ethanol volume of water) You would need to know the masses and volumes of both ethanol and water in the mixture. Then, you can plug these values into the formula to find the density of the mixture.
No. Ethanol is also alcohol. Ethanol is a compound. It is not a mixture.
It is a pure substance.Added:Chemically speaking alcohol is meant to be ethanol, which is a pure compound with formula CH3CH2OH, it definitely is not a mixture, except when 'dissolved' in water (most stable solution: 4% water + 96% ethanol. (This is what you get when buying a bottle pure ethanol)
Yes, steam distillation of ethanol can be done using a mixture of ethanol and water. The mixture will allow for separation of the ethanol from the water by taking advantage of the difference in boiling points between the two compounds.