0
What else can I help you with?
If heating continues the water in the glass tube will most likely?
If heating continues, the water in the glass tube will eventually turn into steam and expand rapidly. This could cause the glass tube to shatter due to the build-up of pressure.
What is a glass pitcher made of?
A glass pitcher is typically made of glass material, which is a transparent, solid substance created by heating a mixture of silica, sand, soda ash, and limestone. Glass pitchers are commonly used for serving beverages like water, juice, or cocktails due to their transparency and aesthetic appeal.
Which property of water causes water to curve in a graduated cylinder?
With most liquids, the attractive force between the liquid and the container is greater than the attraction between the individual liquid molecules. So the liquid "sticks" to the side of the container. A few liquids have a "backwards" meniscus. An example is mercury. If you put mercury in a test tube, it would be higher in the middle than at the edges.
Why the glass beaker breaks when cold water is sprinkled on it?
When cold water is added to a hot glass beaker, the sudden temperature change causes thermal stress in the glass. This stress leads to uneven contraction and expansion of different parts of the glass, resulting in the glass beaker shattering due to the internal pressure that builds up within the glass.
Why do we heat the test tube in a water bath and not directly over a flame?
so they dont explode Because of the thickness of the glass. Glass that is thin, as in test tubes expand with heat rather quickly and this makes them very fragile. The water bath heats them up slowly.
What's the difference between heatting curve of water and heating curve of glass?
The heating curve of water and the heating curve of glass are similar in that they both illustrate the relationship between the temperature of the substance and the amount of energy added to it as it is heated. However, there are some key differences between the two curves. One major difference is that water has a much higher specific heat capacity than glass. This means that water requires more energy to raise its temperature by a certain amount than glass does. As a result, the heating curve for water will be flatter than the heating curve for glass, indicating that it takes more energy to raise the temperature of water. Another difference is that water has a phase change (melting and boiling) at certain temperature ranges, whereas glass does not. So, the heating curve of water will have a steep increase in temperature at the freezing point and the boiling point, indicating the energy absorbed during the phase changes. Additionally, the thermal expansion coefficient of water is much higher than that of glass, meaning that water expands much more than glass when heated, which also affects the heating curve. In summary, the heating curve of water is flatter and has more steep increases due to phase changes and thermal expansion, while the heating curve of glass is steeper and does not have phase changes. John Carlo Coronado
Suppose you heated frozen alcohol instead of ice how would the heating curve for alcohol be similar to and different from the heating curve for water?
The heating curve for frozen alcohol would be similar to water in that it will initially warm up until reaching its melting point, then heat continues to go into breaking bonds (lattice) without a temperature increase. However, the specific heat capacity and melting point of alcohol are different from water, so the temperature changes and plateau durations would vary.
When you compare the temperature of a glass of ice water nearly full of ice compared to a glass of ice water half full of ice what happens?
If both of them consist of water and ice at the same time then the temperature for both of them is zero Celsius (from the heating curve of water)
what is the dependent variable in heating and cooling curve water?
it must be an atom
Heat and cooling curve of pure water?
The heating curve of pure water shows that as heat is added, the temperature of the water rises until it reaches its boiling point at 100°C, where it starts to vaporize. On the other hand, the cooling curve of water shows that as heat is removed, the temperature decreases until it reaches its freezing point at 0°C, where it solidifies into ice.
If heating continues the water in the glass tube will most likely?
If heating continues, the water in the glass tube will eventually turn into steam and expand rapidly. This could cause the glass tube to shatter due to the build-up of pressure.
Is the surface of water flat?
Technically, No. Water in a glass (or other vessel) has a curved surface known as a meniscus. A large body of water (like an ocean) actually follows the curve of the earth. So the surface of the water is a curve or section of a sphere.
Does NOT represent a step on the heating curve of water?
A horizontal line indicating a phase change from solid to liquid or liquid to gas does not represent a step on the heating curve of water. Instead, it represents the energy required for the phase change to occur without a change in temperature.
Why are there two plateaus on the heating curve for water that begins at 15 Celsius and ends at 120 Celsius?
The two plateaus on the heating curve for water represent the phase changes from solid to liquid (melting) and from liquid to gas (boiling). During these transitions, the temperature remains constant as energy is absorbed to break intermolecular forces and change the state of water, rather than increasing the temperature.
Is the curve at a liquids surface by which you measure the volume of a liquid?
The meniscus is the curve at a liquid's surface by which one measures the volume of the liquid. A meniscus can be concave or convex depending on whether it is attracted to itself or the glass.
Is it correct to say a cold glass of water or a glass of cold water?
It depends If the water is cold and the temp of glass don;t matter than it is glass of cold water If the glass is cold and the temp of the water don't matter than it is cold glass of water People normally use glass of cold water
What happens when warm water makes a cold glass crack?
When warm water is poured into a cold glass, thermal stress is created due to the uneven heating of the glass. This stress can cause the glass to crack or shatter due to the expansion and contraction of the material. Rapid changes in temperature can lead to the glass failing under the strain.
