0
What happens when you did not replace the cap of the jar to cover on the beaker while developing the chromatogram?
Wiki User
∙ 14y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the function of the mobile phase for developing a chromatogram?
stationary phase is the solid called the filter paper and mobile phase is the liquid or organic solvent present in the developing tank or beaker by ayesha zulfiqar
What happens when you fill a beaker of soil with water until the beaker is almost full?
You get a heavy beaker full of mud.
What happens when you put water in a beaker for a while and its gone?
It evaporated.
Why do you need to cover the beaker with a lid during paper chromatography?
During the development of a chromatogram, it is better to cover it with a beaker to prevent evaporation, which will affect the movement of the solute and solvent system. This will ensure that the chromatogram will develop properly.
When you sit a beaker of hot water on a table what happens to the motion of the molecules that make up the table?
They vibrate faster
Why the beaker covered during the development of chromatogram?
During the development of a chromatogram, it is better to cover it with a beaker to prevent evaporation, which will affect the movement of the solute and solvent system. This will ensure that the chromatogram will develop properly.
What is the function of the mobile phase for developing a chromatogram?
stationary phase is the solid called the filter paper and mobile phase is the liquid or organic solvent present in the developing tank or beaker by ayesha zulfiqar
What would happen if the beaker is left uncovered during the development of the chromatogram?
Bad things happen. The mobile phase evaporates and thus it's composition changes. The vapor phase above the chromatogram is not saturated or at equilibrium, and this affects the movement of the sample on the solid phase.
What happens when you fill a beaker of soil with water until the beaker is almost full?
You get a heavy beaker full of mud.
Will Liam be back in Tracy beaker returns?
There will be no new episodes of Tracy beaker returns. The Dumping Ground Show will replace it.
Why is it important to place the developing solvent in a clean dry beaker?
So it doesn't get contaminated with dirt.
What happens when you light a candle over a cold beaker?
condensation
What happens when you put water in a beaker for a while and its gone?
It evaporated.
What happens to the flame of the candle after it was covered by the beaker?
the fire goes off
What happens to the volume of a beaker when ice melts in it?
The volume of a beaker doesn't change, it's a beaker. What your were probably trying to ask is what happens to the volume of the ice when it melts. The volume decreases; water is special. Unlike other substances when it freezes it expands. That is why ice floats, it is less dense then water.
What happens when you put a beaker over a candle and why?
Burning is a process that uses up oxygen. When all the oxygen in the beaker is used up, the candle will go out.
What happens when you place an ice cube in a beaker of water does it float or sink?
float dua
