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Why did you use the glass stir rod in filtering the mixture?
The glass stir rod is used to help move the mixture around during filtration. This ensures that the solid particles are well dispersed in the liquid, improving the efficiency of the filtration process and helping to separate the desired solid product from the liquid.
What is the use of glassrod in decantation?
A glass rod is used in decantation to help carefully pour off the liquid portion of a mixture from the solid sediment at the bottom of the container. By gently stirring the mixture with the glass rod, the liquid can be separated without disturbing the solid particles, allowing for a cleaner separation process.
Why should use a glass rod when pouring a liquid into a narrow-mounted container?
A glass rod should be used when pour liquid into a narrow mouthed container because of the adhesive force between the glass and the liquid. This will cause the liquid to run down the glass rod and into the narrow mouth without spills.
Why do you use glass rod for sedimentation?
A glass rod is commonly used for sedimentation because it is non-reactive and does not interfere with the samples being studied. Its smooth surface allows for easy mixing and manipulation of the sediment without introducing contaminants. Additionally, glass provides good visibility, enabling accurate observation of sediment layers during the analysis.
How will you separate a mixture of salt and sand will it be different if the mixture consists of iron filling instead of salt explain?
To separate a mixture of salt and sand, you can use the method of dissolving the salt in water and then filtering the sand out. If the mixture consists of iron filings instead of salt, you can use a magnet to attract and separate the iron filings from the sand. This method works since iron is magnetic while sand is not.
Why did you use the glass stir rod in filtering the mixture?
The glass stir rod is used to help move the mixture around during filtration. This ensures that the solid particles are well dispersed in the liquid, improving the efficiency of the filtration process and helping to separate the desired solid product from the liquid.
What is the use of glassrod in decantation?
A glass rod is used in decantation to help carefully pour off the liquid portion of a mixture from the solid sediment at the bottom of the container. By gently stirring the mixture with the glass rod, the liquid can be separated without disturbing the solid particles, allowing for a cleaner separation process.
What would you use to separate a mixture of pebbles and gravel?
your eyesight
What is use for stirring chemicals?
a glass stirring rod
Wiy is the sun orange and not yellow?
The Sun is actually pure white, a mixture of every color of the rainbow. The orange appearance that we see in photographs is caused by the filtering glass that we use to block 99.9% of the sun's light so that we aren't blinded by looking at the Sun.
What are the processes use to make glass?
Essentially glass is obtained by the melting of mixture silica sand - sodium carbonate.
How do you separate broken Glass water and salt?
You filter the mixture using a filter paper. By this the salt solution will get separated from glass bits. Then you take the salt solution and heat it. The water will get evaporated leaving salt behind.
How could you use a piece of silk and a glass rod to attract a stream of tap water?
cool beans
Why would you filter a copper sulphate mixture?
Filtering a copper sulfate mixture is done to separate the solid copper sulfate crystals from the liquid or solution. This process helps to purify the copper sulfate by removing any impurities or other solid particles present in the mixture. Additionally, filtering the mixture allows for the recovery of the solid copper sulfate crystals for further use or analysis.
How could you use a piece of silk and glass rod to attract a stream of tap water?
By rubbing the silk against the glass rod, a static charge is created on both objects. By bringing the charged glass rod near the stream of tap water, the water molecules become polarized and are attracted to the charged rod, causing the stream of water to bend towards the rod. This occurs due to the attractive force between the charged rod and the polarized water molecules.
What is the best type of curtain rod to use for a sliding glass door?
A sturdy and adjustable curtain rod with a wide diameter is best for a sliding glass door, as it can support the weight of heavy curtains and easily slide open and closed.
Why should use a glass rod when pouring a liquid into a narrow-mounted container?
A glass rod should be used when pour liquid into a narrow mouthed container because of the adhesive force between the glass and the liquid. This will cause the liquid to run down the glass rod and into the narrow mouth without spills.
