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How does is the temperature of beaker measure in water?
The temperature of a beaker is typically measured using a thermometer that is placed in the water inside the beaker. The thermometer will provide a reading of the water temperature, which indirectly reflects the temperature of the beaker as well.
Where should a beaker be placed with respect to the flame for the most efficient heating on Bunsen burner?
A beaker should be placed directly above the blue cone of the Bunsen burner flame. This is the hottest part of the flame, and it will provide the most efficient heating for the beaker. Placing the beaker too close to the flame can result in uneven heating and potential breakage.
What Stand used when heating beaker or flask?
A Bunsen burner is typically used to heat a beaker or flask in a laboratory setting. The Bunsen burner is connected to a gas source and produces a hot flame that can be adjusted based on the level of heat required for the experiment. The burner is typically mounted on a heat-resistant stand for safety and stability during heating.
What is the mat called that's placed under a Bunsen burner?
The mat placed under a Bunsen burner is called a ceramic or asbestos pad. It provides a heat-resistant surface to protect the bench or work area from the direct heat of the Bunsen burner.
What happens when you put iron wool in a Bunsen burner?
When iron wool is placed in a Bunsen burner flame, it undergoes a chemical reaction called oxidation. The iron in the wool combines with oxygen from the air to form iron oxide, which produces sparks and a glowing effect.
