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What is an inverted beaker?
An inverted beaker is simply a beaker turned upside down. This position prevents the contents inside the beaker from spilling out or from being contaminated by outside substances. It is commonly used in labs to cover or protect the contents of the beaker.
What happens on placing iron nails in a beaker containing Copper Sulphate?
when iron nails are kept in a beaker containing copper sulphate displacement reaction takes place.Iron is more reactive than copper so it displaces copper from the copper sulphate solution.Thus it becomes iron sulphate+copper
Why the beakar is place in ice bath?
A beaker is placed in an ice bath to cool its contents rapidly by transferring heat from the beaker to the colder surroundings. This technique is commonly used in chemistry to control the temperature of a reaction or to promote the formation of crystals.
Which single term is used to describe the mixing of copper sulphate and water kept in a beaker on its own?
The term used to describe the mixing of copper sulphate and water in a beaker is "dissolution." This process involves the copper sulphate particles dispersing and mixing with the water to form a homogeneous solution.
How do you get 9 liters from a 10 and 7 liter beaker?
Fill the 7 beaker and pore contents into 10 beaker. Mark where the contents come up to on the 10 beaker. Fill the 10 beaker up and pour off the top of it into the 7 beaker until you are down to the mark. You will now have 3 litres in the 7 beaker. Mark where it comes up to. Empty the 10 beaker. Pour the 3 litres in the 7 litre beaker into the 10 litre beaker. Fill the 7 litre beaker up to the 3 litre mark and pore it into the 10 twice more. You now have 3*3=9 litres in the 10 litre beaker. QED.
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
Why do the beaker and its contents lose mass?
The beaker and its contents may lose mass due to evaporation or chemical reactions taking place, resulting in the release of gases. Additionally, if the beaker was not properly sealed, some of the contents may have escaped into the surrounding environment.
A reaction is taking place in a beaker and the outside of the beaker goes very cold What kind of reaction is taking place?
The reaction is likely an endothermic reaction. In an endothermic reaction, heat is absorbed from the surroundings, causing a decrease in temperature.
Why is tube A placed in a beaker with iced water?
Tube A is placed in a beaker with iced water to cool down the contents of the tube quickly. This is useful for experiments where rapid cooling is needed, such as to stop a reaction or to preserve the sample. The cold temperature of the iced water helps to dissipate heat from the tube effectively.
Is it a exothermic reaction when a beaker of water in the sunlight turns warm?
Warming is not a reaction.
What is the chemical reaction when you burn a candle inside a glass beaker?
It is an oxydation reaction.
What is the color of the Beaker?
The color of a beaker can vary, but most commonly they are made of glass and have a transparent or slightly tinted appearance. This allows for easy visibility of the contents inside the beaker during experiments and measurements.
