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Solid material is added to a beaker of clear colorless liquid what is the chemical reaction?
Wiki User
∙ 9y ago
POSSIBLE ACTIONS:
- the solid is dissolved or
- the solid is insoluble or
- the solid react with the solution
Wiki User
∙ 6y ago
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If you mix and stir 2 chemical solids and the beaker gets hot what is happening to the beaker?
Depends on how fast you are stirring..... Friction from very vigorous stirring could be one answer, but while this is a real phenomemon, it is unlikely ot be significant in most cases. Another answer is that an exothermic chemical reaction is taking place between the two chemicals in the beaker.
Hydrochloric acid is added to a beaker containing a piece of zinc As a result zinc chloride is formed as hydrogen gas is released This is an example of what?
chemical reaction
If you were holding a beaker in which an exothermic reaction just took place would the beaker feel hot or cold?
the beaker would feel hot
What is a beaker uesed for in science?
A beaker is used to contain a liquid substance either chemical or water based.
Zinc is added to a beaker containing hydrochloric acid and the beaker gets warm. What type of reaction is this?
Exothermic, because energy is released.
Hannah does an experiment. She has two colorless chemicals that she mixes together in a beaker. indicates that a chemical change occurs when she mixes the two chemicals together?
Hannah does an experiment. She has two colorless chemicals that she mixes together in a beaker. Which observations indicate that a chemical change occurs when she mixes the two chemicals together?
What is the chemical reaction when you burn a candle inside a glass beaker?
It is an oxydation reaction.
How can people tell the chemical reaction in a beaker?
Mostly by means of colour change and heat dissipated from the beaker...
Salt disappearing as it is stirred into a beaker of water is physical reaction?
i think it's a chemical.
When sodium metal is dropped into a beaker of water a chemical reaction occurs that increases the temperature of the water This is an example of what?
You think probable to an exothermic reaction.
Container used for mixing or heating of chemical solution?
In a chemical plant it would be a blend tank or reactor. In a laboratory it would be a reaction flask or beaker
If two chemicals are added together in a beaker and the beaker gets cold is that a chemical reaction?
Not necessarily. The cooling effect could also arise from mixing chemicals that absorb heat when mixed with each other, even though they do not react. The cooling could, of course, also indicate a chemical reaction.
Uses of a watch glass?
For example to contain a sample to be weighed; or to make a chemical reaction at small scale; or to cover a beaker.
What device does a chemical reaction happen in?
A test tube or a Berzelius or an Erlenmeyer beaker, a special reactor, an oven, a furnace etc.
In describing a chemical reaction what is meant by the system the surroundings?
The system is the microscopic, atomic level of reaction. Everything else, including the beaker, air, solution etc. is considered the surroundings.
If you mix and stir 2 chemical solids and the beaker gets hot what is happening to the beaker?
Depends on how fast you are stirring..... Friction from very vigorous stirring could be one answer, but while this is a real phenomemon, it is unlikely ot be significant in most cases. Another answer is that an exothermic chemical reaction is taking place between the two chemicals in the beaker.
A reaction is taking place in a beaker and the outside of the beaker goes very cold What kind of reaction is taking place?
Endergonic/endothermic
