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The ability of a substance to dissolve in a solvent is called?
The ability of a solute to dissolve in a solvent at a certain temperature is called solubility. The solubility of most solids in water increases with temperature increases.
A substance change from a solid to a liquid at its?
A substance change from a solid to a liquid at its boiling point. This is when it reaches a certain temperature.
If the boiling point of a certain amount of a liquid is 150 degrees then what is the boiling point of twice that amount of the liquid?
The boiling point of twice the amount of liquid will remain 150 degrees. The boiling point of a substance is determined by the chemical properties of the substance itself, rather than the quantity of the substance.
How can a substance be frozen at room temperature?
A substance can be frozen at room temperature if its freezing point is below the temperature of the room. This can happen with certain substances like liquid nitrogen or dry ice, which have very low freezing points and can transition from a liquid to a solid state at room temperature.
What is maximum inversion temperature?
The maximum inversion temperature is the highest temperature at which a substance can exhibit a negative molar heat capacity, meaning that as heat is added, its temperature decreases rather than increases. This phenomenon typically occurs in certain materials, particularly at low temperatures, and is linked to specific thermodynamic properties. At this temperature, the behavior of the system deviates from typical thermodynamic expectations, often leading to interesting physical properties and phase transitions.
What is the relationship between temperature change and the heat capacity at constant pressure?
The relationship between temperature change and heat capacity at constant pressure is that as the temperature increases, the heat capacity also increases. Heat capacity is a measure of how much heat energy is needed to raise the temperature of a substance by a certain amount, and it tends to increase with temperature because the substance can absorb more heat energy as it gets hotter.
The ability of a substance to dissolve in a solvent is called?
The ability of a solute to dissolve in a solvent at a certain temperature is called solubility. The solubility of most solids in water increases with temperature increases.
What will happen if you heat a solid substance?
Heating a solid substance usually increases the kinetic energy of its particles, causing them to vibrate and move more rapidly. As a result, the substance may change state, melt into a liquid, or undergo a chemical reaction if it reaches its melting or reaction temperature.
What happens to temperature as depth below earth surface increases?
It increases up to a certain point.
A substance change from a solid to a liquid at its?
A substance change from a solid to a liquid at its boiling point. This is when it reaches a certain temperature.
A pure substance boils only at a certain temperature which is called its?
boiling point.
How does heat is differ from temperature?
heat differs because temperature is the amount of coldness and hotness it is in a certain area. and heat is the substance that temperature measures
If the boiling point of a certain amount of a liquid is 150 degrees then what is the boiling point of twice that amount of the liquid?
The boiling point of twice the amount of liquid will remain 150 degrees. The boiling point of a substance is determined by the chemical properties of the substance itself, rather than the quantity of the substance.
Why does the temperature remain constant when it boils?
A substance has different phases, but it only boils at a certain temperature. If it is over that temperature it will evaporate or if it is under that temperature it won't boil.
What are the trends in heat capacity for different substances as they relate to temperature changes?
The heat capacity of substances generally increases with temperature. This means that as the temperature of a substance rises, it requires more heat energy to increase its temperature by a certain amount. Different substances have different heat capacities, with some materials requiring more heat energy to raise their temperature compared to others.
What is meant by saturation temperature and saturation pressure?
The temperature and pressure of the atmosphere must be at that point or in an interval of values for the substance to be saturated. When mixing solutions, the temperature and pressure must be within a certain range for the substance to dissolve.
What is the relationship between elevation and temperature?
As a general rule in the atmosphere, the higher the elevation the lower the temperature. However, certain atmospheric conditions may produce an 'inversion', where temperature increases with elevation.
