0
If you left water in an open container for several days in summer, the water would eventually evaporate and there would be less water than you put before but if you put in in winter, the water would eventually freeze.
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoWhen water is left in a beaker for a while, the level goes down as the water evaporates.
Wiki User
∙ 12y agonothing will happen to the water because the beaker is heated
Wiki User
∙ 12y agoIt obviously melts and when melted nothing really happens to the water it will rise to room temperature and that's about it
Wiki User
∙ 6y agoNothing, if the container is sealed.
Wiki User
∙ 13y agoThe salt will turn into a crystal. :)
Wiki User
∙ 14y agoIt will most probably evaporate.
Anonymous
it will evaporate
Add your answer:
Earn +20 pts
If beaker a had 250ml of water beaker b had 500ml water are warmed from 10 celsius to 20 celsius what one requires more heat?
Because there is a greater volume of water in beaker B, the beaker would have to be heated for a longer period of time to reach the same temperature as beaker A. If your desire is to have both beakers warmed to the same temperature at the same time, beaker B would require the addition of more heat (because there is more water inside it).
How do you heat liquid in a beaker?
In a laboratory there are several methods to heat liquids in beals or other glassware depending on the temperatures you wish to attain and the control you wish to have over the temperature,For rapid heating a stand supporting the beaker over a Bunsen burner or Maker burnerfor controlled temperature a water or glycol bathimmersion heatersmicrowave heaterselectric coils under the beaker
Why do hot beakers crack in cold wale?
im assuming you meant to type water... this happens because heat makes things expand, whilst cold makes things contract. by putting a hot beaker in cold water, you put too much strain on the beaker because it is changing size so fast
Some students were watching an ice cube in a beaker as it slowly melted They were wondering why it melts When they inspected the beaker the next lesson the water was gone?
ICE REQUIRES A TEMPERATURE OF 0 DEGREES TO REMAIN IN THE SOLID STATE. IF THE ATMOSPHERIC TEMP. IS GREATER, IT ABSORBS THE SURROUNDING HEAT AND IS CONVERTED TO WATER. LATER, EVAPORATION CAUSES IT TO STEAM AND IT DISAPPEARS.
What is the usage of beaker?
The purpose is to measure liquids and to boil it on your burner because of the big flat bottom and so you can pour the liquid a little more accurately when trying to do like a small drop of something.
Beaker A contains water at a temperature of 15 degrees C beaker B contains water at a temperature of 37 degrees C Which beaker contains water molecules that have greater kinetic energy and why?
Beaker A: 15 C Beaker B: 37 C Beaker B contains water molecules that have the greater kinetic energy (on average). Since beaker B is at a higher temperature than beaker A, the water molecules must be moving faster in beaker B than in beaker A (on average). If heat is being applied to the beakers, then the increased amount of heat applied to beaker B is greater, and the heat will cause the water molecules in beaker B to move faster than the water molecules in beaker A (on average). Kinetic energy = (1/2) (mass) (velocity)^2 Since the velocity of the a water molecule in beaker B is on average greater than the velocity of an average water molecule in beaker A, the water in beaker B has a higher kinetic energy.
How do you heat a beaker of water?
With a heat source, slowly so as to not shatter the beaker.
In a beaker sugar is dissolved in water and then the water is heated and evaporates The sugar is recovered and heat is again applied Vapor is released and the material in the beaker changes from?
In a beaker, sugar is dissolved in water, and then the water is heated and evaporates. The sugar is recovered, and heat is again applied. Vapor is released, and the material in the beaker changes from white to black. What must you know to determine if a chemical change occurred? CO2 (carbon dioxide) CuO (oxidized copper) H2O (distilled water) H2O2 (hydrogen peroxide) NaCl (sodium chloride)
How much heat (calories) must be applied to a 10ml beaker filled with boiling water in order to vaporrize the water?
I guess none. Why? The given is that the water is boiling -- it is turning into vapor.
How do you heat a liquid to 90 degrees?
if your in a lab, put water in a beaker, place the beaker on a tripod and heat with Bunsen burner, (use thermometer to measure
What happends when methane burns?
The production of water and carbon dioxide and the release of heat energy.
If beaker a had 250ml of water beaker b had 500ml water are warmed from 10 celsius to 20 celsius what one requires more heat?
Because there is a greater volume of water in beaker B, the beaker would have to be heated for a longer period of time to reach the same temperature as beaker A. If your desire is to have both beakers warmed to the same temperature at the same time, beaker B would require the addition of more heat (because there is more water inside it).
Why does water heat up quickly if the heat is applied from the bottom?
Heat goes up
The water in the beaker gets its heat energy from the?
Flame , metal sample
What happends when you heat an acid?
you get a chemical reaction.
What separation technique do we use if we are to separate water from a solution of an insoluble solid?
heat it and let the water condense into a clean beaker.
How is heat being transfered when you place your finger in the cold beaker why?
If the beaker has a cold water, or something else cold, in it than the heat that is in our finger will run out of you finger into the cold water. This leaves your finger 'empty' of heat, giving you the sensation of being cold. You need to remember that only heat moves. When you are cold you wear a jumper that keeps the heat in your body, not keep the cool out.
