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Because ether is much more volatile than water and evaporates extremely quickly. As ether evaporates very quickly its average kinetic energy is lowered as molecules of ether escape. Following on, the 2nd law of Thermodynamics (I think) states that thermal energy is lost to cooler things so the water cools down extremely quickly as it looses heat to the evaporating ether which is also loosing heat in evaporation. Once the water reaches 0 degrees C it freezes.
What else can I help you with?
Water and ether are placed on the palms of both the hands which will cause more cooling ether or water?
Ether has a greater cooling effect than water when smeared on your hands because of its evaporation method. Ether gets its energy from your hands. So when it evaporates, the cooling effect is greater than water.
What might happen to a heated beaker made from glass that does not contain boron if the beaker were placed in a pan of iced water?
Without boron, the glass beaker may not be able to withstand sudden temperature changes and could shatter due to thermal shock when placed in iced water. This is because borosilicate glass, which contains boron, has a lower coefficient of thermal expansion and is better suited for rapid temperature changes.
What happened to the water in the beaker?
The water in the beaker evaporated or was poured out.
Why does a lit candle go out when a inverted beaker is on it?
When an inverted beaker is placed over a lit candle, the flame goes out due to lack of oxygen. As the candle burns, it consumes oxygen and generates carbon dioxide and water vapor. When the beaker is placed over the candle, it creates a closed system, limiting the supply of oxygen needed for combustion, causing the flame to extinguish.
How do you dispose a beaker?
Rinse out the beaker with water to remove any residue, then wipe it dry with a paper towel. Check if it's made of recyclable material and dispose of it accordingly. If it's not recyclable, it can be placed in regular trash.
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.
Water and ether are placed on the palms of both the hands which will cause more cooling ether or water?
Ether has a greater cooling effect than water when smeared on your hands because of its evaporation method. Ether gets its energy from your hands. So when it evaporates, the cooling effect is greater than water.
After a salt cube is placed into a beaker of water what will happen?
beakers are not made of water, they are made of glass.
A potato cube is placed in a beaker filled with hot salt water and another potato cube is placed in a beaker filled with cold salt water?
The hot saltwater will cause the potato cube to absorb the water due to osmosis, while the cold saltwater will cause the potato cube to release water. The difference in temperature affects the rate of osmosis – higher temperatures increase the rate, while colder temperatures decrease it.
Will tequila freeze if placed in a freezer?
Yes, tequila will freeze if placed in a freezer. Tequila has a lower freezing point than water, but it can still freeze if the temperature is low enough.
Why does cold water freeze when it is placed in a hot climate?
it Dosen't
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.
Are there any liquids which would change to gas if placed in a tube and put into a beaker of boiling water?
yes
What would happen if a normal cell were placed in a beaker of pure water?
it would absorb more and more water until it will explode
What might happen to a heated beaker made from glass that does not contain boron if the beaker were placed in a pan of iced water?
Without boron, the glass beaker may not be able to withstand sudden temperature changes and could shatter due to thermal shock when placed in iced water. This is because borosilicate glass, which contains boron, has a lower coefficient of thermal expansion and is better suited for rapid temperature changes.
Where does the ice come from on the outside of the beaker?
The ice forms on the outside of the beaker when the cold content inside the beaker cools down the surrounding air, causing moisture in the air to condense and freeze on the outside of the beaker. This process is similar to how dew forms on grass in the early morning.
Why does salt soluble in water not in ether?
Water is a polar liquid; ether is not.
