no it isnt
Water is more viscous than methylated spirits, and vegetable oils are more viscous than water.
This solid must have a density less than that of water but higher than methylated spirits. It could be made of materials like wood or cork, which are less dense than water but more dense than methylated spirits. This difference in densities causes the solid to float in water but sink in methylated spirits.
Methylated spirit, primarily composed of ethanol and methanol, has a lower boiling point and higher vapor pressure than water. This means that its molecules require less energy to escape into the air, allowing it to evaporate more quickly. Additionally, the weaker hydrogen bonding in methylated spirit compared to water facilitates faster evaporation. Consequently, these physical properties result in a quicker evaporation rate for methylated spirit.
No, cola is (slightly) more dense than water, which is more dense than vegetable oil.
Methylated spirit is used in soap making to dissolve fragrance oils and colorants before they are added to the soap mixture. It helps in evenly distributing these additives throughout the soap mixture, resulting in a more uniform and aesthetically pleasing finished product.
Rinsing the precipitate with methylated spirit helps remove impurities, residual reagents, and other unwanted substances from the final product. This ensures that the precipitate is pure and free from contaminants, improving the accuracy and reliability of subsequent analyses or experiments. Additionally, methylated spirit can aid in drying the precipitate more quickly, which is important for certain applications.
because its heavierjd.
because its heavierjd.
because it dosent mix together and water has more weight so water is more dense than oil
The easiest way is to immerse an hydrometer in the methylated spirits. An hydrometer is a glass object with a column at the top that is graded in grams per cubic cm. The hydrometer is floated in the liquid, and the density is read at the position the liquid surface takes at the graded column. Good hydrometers come in sets that read the density in regions of 0.1 of a g per cubic cm. The density of methylated spirits should be just below 0.8 g per cubic cm. The presence of water will make it more dense. Other ways would be to accurately measure a certain volume of the methylated spirits, and weigh that volume on an accurate balance. That will provide mass (in grams) per cubic cm (mL = cubic cm).
Yes, methylated spirit (ethanol) evaporates faster than water because it has a lower boiling point. Ethanol boils at 78.37°C, while water boils at 100°C. This means ethanol molecules have higher kinetic energy and can escape into the air more easily.
i dont know. repost if you do, ASAP please