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Why is a stirrer used when determining melting point of a solid?
The stirrer is used to homogenize the sample and his temperature.
What is used to swirl or mix solutions?
A stir bar or magnetic stirrer is commonly used to swirl or mix solutions in a laboratory setting. The stir bar is placed in the solution and is rotated by a magnetic field produced by the magnetic stirrer, resulting in thorough mixing.
Why magnetic stirrer does not move?
Possible reasons why a magnetic stirrer does not move could be: the magnetic bar is not properly placed or is stuck to the sides of the container, the stirrer speed is set too low, the stir plate is not turned on, or the stir bar is not strong enough to be rotated by the magnetic field.
What is a glass stirrer used for?
A glass stirrer is used to mix or stir liquids or solutions in laboratory experiments. It is typically made of borosilicate glass for chemical resistance and thermal durability. The smooth surface of the glass stirrer helps to ensure thorough mixing without introducing contaminants.
Why must the magnetic stirrer be stopped each time before reading the pH?
The magnetic stirrer must be stopped before reading the pH because the movement of the stir bar can cause fluctuations in the solution that could affect the accuracy of the pH measurement. Stopping the stirrer allows the solution to come to rest, giving a more stable reading of the pH.
Can you make a back scratcher from a paint stirrer?
An effect back scratcher can be made from a paint stirrer in three ways. 1. Scratch your back with the stirrer without changing it in any way. 2. Attach a soft scratcher (such as a scrubby) to the stirrer. 3. Carve the end of the stirrer into a usable shape.
What is the function of stirrer?
The function of a stirrer is to agitate liquids for speeding up reactions or improving mixtures. The picture on the left is a magnetic stirrer used with hot plates. The picture on the right is a typical glass stirrer used in beakers or test tubes.
Why is a stirrer used when determining melting point of a solid?
The stirrer is used to homogenize the sample and his temperature.
Is david dobbs a stirrer?
No
What is the need and function of stirrer motor?
The role of stirrer is to stir with the goal to homogenize solutions, pastes, powders.
How do you use stirrer in a sentence?
These two are pretty similar, but they help convey the thought; * Hey, don't blame me for how badly the soup tastes. I was just the stirrer. * Can anyone here come into the kitchen and help with the dinner? I just need a stirrer.
What is whisks?
A whisk or stirrer made of wire .
What actors and actresses appeared in Stirrer - 2009?
The cast of Stirrer - 2009 includes: Ellie Fletcher as Kirsty Drew Horsley as Dan Catherine MacCabe as Girlfriend
Why magnetic stirrer does not move?
Possible reasons why a magnetic stirrer does not move could be: the magnetic bar is not properly placed or is stuck to the sides of the container, the stirrer speed is set too low, the stir plate is not turned on, or the stir bar is not strong enough to be rotated by the magnetic field.
What is used to swirl or mix solutions?
A stir bar or magnetic stirrer is commonly used to swirl or mix solutions in a laboratory setting. The stir bar is placed in the solution and is rotated by a magnetic field produced by the magnetic stirrer, resulting in thorough mixing.
What is a glass stirrer used for?
A glass stirrer is used to mix or stir liquids or solutions in laboratory experiments. It is typically made of borosilicate glass for chemical resistance and thermal durability. The smooth surface of the glass stirrer helps to ensure thorough mixing without introducing contaminants.
What is a cocktail stirrer give me a synonym?
Swizzle stick.
