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Will suspensions occur in the Tyndall effect?
Yes, the Tyndale effect was also observed in suspensions.
What are the causes of Tyndall effect?
The required conditions for the observation of the Tyndall effect are:The diameter of the dispersed particle is not much smaller than the wavelength of the light used.The refractive indices of the dispersed phase and dispersion medium differ greatly in magnitude.
Why do two clear solutions mixed together become opaque?
When two clear solutions are mixed together, they may form an opaque mixture due to the formation of colloidal particles or precipitates. This can occur when the solubility limits of certain compounds are exceeded, causing them to aggregate and scatter light. Additionally, the interaction between different solutes can lead to the creation of larger particulates that disrupt the clarity of the solution. As a result, the mixture appears opaque rather than transparent.
What color does pH paper turn in neutral solutions?
No change occur.
What happen When a strong beam of light is passed through a colloidal solution?
If the colloid is metallic (e.g. silver or gold), then the current will increase, as the colloid is more conductive than plain water. The current will strip off atoms of a donor metal (silver or gold) which will want to migrate to the opposite polarity (pos and neg), if the voltage and current are correctly set, the particle size will be small and will stay in solution and become a colloidal solution. Tiny amounts of current is key here. In the few milliamp range. 27v - 30v DC and 5 - 20 ma is best for making a colloidal silver for example, as at such low amps, the particle size is very small, and is a true colloid.
For the Doppler effect to occur?
For the Doppler effect to occur the measured object must be in motion (radial velocity) relative to the emitter of a wave.
What 3 types of solutions will osmosis occur?
Osmosis will occur in hypertonic solutions, where the solute concentration is higher outside the cell than inside, causing water to move out of the cell. It will also occur in hypotonic solutions, where the solute concentration is lower outside the cell, causing water to move into the cell. Lastly, osmosis will happen in isotonic solutions, where the solute concentration is equal on both sides, leading to no net movement of water.
What colour change occur in hibiscus flower petal by acid and base?
Acidic solutions: redBasic solutions: dark green to black
Where in space does the greenhouse effect occur?
The greenhouse effect does not occur in space, it occurs within the Earth's atmosphere. Without the greenhouse effect, most living things would freeze to death.
What is the effect of the combination of sprite and ascorbic acid?
Any special effect occur.
At which layer of the OSI model does connectivity occur for EvDO solutions?
Layer 3
What is the mixture of protein and water?
A mixture of protein and water typically results in a colloidal solution, where protein molecules are dispersed throughout the water. This mixture can occur in various forms, such as protein shakes or solutions used in laboratory settings. The proteins may dissolve partially or remain suspended, depending on factors like the type of protein and temperature. Such mixtures are commonly used in nutrition and biochemistry.
