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What else can I help you with?
Statement correctly describes how the density and temperature of air are related?
Lower temperature air is more dense.
What does it mean if your body temperature is lower than the avg body temperature?
That means that your body temperature is lower than 37 degrees Celsius. It probably means you have been inactive for a while. 37 C or 98.6 F is the average body temperature, not a required temperature. You can raise it a bit with some vigourous exercise or lower it by relaxing.
What is lower fixed point?
upper fixed point is a temperature of stem from water boiling and standards atmospheric pressure lower fixed point is the temperature of pure melting ice.
Is water boiling below 100 degrees celsius on top of a mountain a physical property?
The boiling point varies in the same direction as the pressure. At the top of a mountain the air pressure is lower so water boils at a lower temperature. In a pressurized boiler system the pressure is higher so water boils at a higher temperature.
Temperature is the what of the average kinetic energy of the molecules in a substance?
The average energy is increased by heating.
What is theEffect of impurities on upper consolute temperature?
Impurities can decrease the upper consolute temperature by disrupting the crystal lattice structure and interfering with the phase separation process. This leads to a lower temperature at which complete miscibility is achieved in the system.
What is the energy that flows from one object with a higher temperature to one with a lower temperature?
It's the heat energy. "The energy can neither be created or nor destroyed but can be transformed from one form to another". If one system is with higher temperature and if another system of lower temperature is placed, the temperature gradually moves from higher to lower.
Which would lower reaction rate?
Decreasing the temperature of the system
Is triethylamine a better nucleophile than ethanol?
No, Nucleophilicity is not the same thing as basiscity. Although Triethylamine is a strongerbase it is a far worse nucleophile. Nucleophilicity is dependent on sterics and whethe the incoming nuclophile can form a stable complex. In the case of triethylamine any complex formed will have a fomal positive charge on the Nitrogen and because all of its substituents are alkyl groups it can not loose them to become neutral. Ethanol on the other hand can loose a proton to form an ethoxide linkage and is the bette nucleophile but weaker base
What does the temperature of system mean?
The temperature of a system reflects the average kinetic energy of the particles within that system. A higher temperature means that the particles are moving faster, while a lower temperature indicates slower particle movement. Temperature is an important factor that influences the behavior and properties of a system.
Which energy transfer is least likely to be found in nature?
Spontaneous energy transfer from a lower temperature to a higher temperature system is least likely to be found in nature, as this contradicts the second law of thermodynamics. This would violate the natural tendency for energy to flow from a higher temperature to a lower temperature system.
How does the power input affect the temperature output in a thermal system?
The power input in a thermal system directly affects the temperature output. Higher power input typically results in higher temperature output, while lower power input leads to lower temperature output. This relationship is governed by the laws of thermodynamics.
When two systems in contact are not at the same temperature what occurs?
Heat will flow from the system at higher temperature to the system at lower temperature until thermal equilibrium is reached. This flow of heat will continue until both systems reach the same temperature.
What does decrease mean in temperature?
Decrease in temperature means that the temperature is getting lower or becoming cooler. It indicates a reduction in the amount of thermal energy present in a system or substance.
What happens to enthalpy when temperature is decreased?
When temperature is decreased, the enthalpy of a system usually decreases as well. This is because enthalpy is a measure of the energy stored within a system, and lowering the temperature generally leads to lower energy content in the system.
Taking heat out of the air will do what to the temperature?
Removing heat from the air will lower its temperature.
How does temperature relate to amount of energy present in a substance?
Higher temperature means greater energy content compared to a lower temperature. The energy required to change the temperature is proportional to the mass of the system, the specific heat capacity, and the temperature change.
