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If a catalyst is added to a system at equilibrium and the temperature and pressure remain constant?
The catalyst will accelerate the forward and reverse reactions equally, therefore not changing the position of the equilibrium. This results in the system reaching a new equilibrium faster but with the same concentrations of reactants and products as before the catalyst was added.
What is the temperature change when 40g of ice is added to 100g of water at room temperature?
To determine the temperature change when 40g of ice is added to 100g of water at room temperature, you must consider the heat transfer involved in melting the ice and warming the resulting water. The heat absorbed by the ice to melt (latent heat of fusion) and then raise its temperature to the final equilibrium temperature will lead to a decrease in the temperature of the warm water. The final temperature will depend on the initial temperature of the water and the specific heat capacity of both water and ice, which typically results in a lower equilibrium temperature than the initial temperature of the water.
Why is earths greenhouse effect important to life on the earth?
Thermal inertia is the tendency to resist temperature changes. This results in thermal equilibrium, which means that the Earth and its climates don't have broad temperature changes from one day to the next. This relative temperature stability is important because many organisms would not be able to tolerate the broad temperature changes from one day to what would otherwise exist.
The common ion effect results in a?
Lower solubility of an ionic compound, and an increased amount of precipitate formed
What is equilibrium process?
An equilibrium process is a state in which reactants and products reach a balance, meaning the forward and reverse reactions occur at the same rate. This results in no net change in the concentrations of reactants and products over time. The system is said to be at dynamic equilibrium.
What is the results of osmosis?
equilibrium?
When is an object in radiative balance?
An object is in radiative balance when it absorbs the same amount of radiation as it emits. This equilibrium results in a steady temperature for the object.
When a body reaches a radiative equilibrium temperature what is taking place?
When a body reaches a radiative equilibrium temperature, it means that the amount of energy it absorbs from radiation is equal to the amount of energy it emits through radiation. This results in a balanced state where the body's temperature remains constant.
If a catalyst is added to a system at equilibrium and the temperature and pressure remain constant?
The catalyst will accelerate the forward and reverse reactions equally, therefore not changing the position of the equilibrium. This results in the system reaching a new equilibrium faster but with the same concentrations of reactants and products as before the catalyst was added.
What usully happens when an objects temperature is rising?
When an object's temperature is rising, the particles of the object gain kinetic energy, causing them to move faster and collide more frequently. This results in an increase in the object's temperature until thermal equilibrium is reached with its surroundings.
A state that is ultimately reached which results in balance is?
equilibrium :)
What is the temperature change when 40g of ice is added to 100g of water at room temperature?
To determine the temperature change when 40g of ice is added to 100g of water at room temperature, you must consider the heat transfer involved in melting the ice and warming the resulting water. The heat absorbed by the ice to melt (latent heat of fusion) and then raise its temperature to the final equilibrium temperature will lead to a decrease in the temperature of the warm water. The final temperature will depend on the initial temperature of the water and the specific heat capacity of both water and ice, which typically results in a lower equilibrium temperature than the initial temperature of the water.
What would be the effect on the results of a rise in the room temperature from 22 celsius when determination?
A rise in room temperature could potentially affect the determination by altering the reaction rates or equilibrium constants of the chemical reaction being studied, affecting the precision and accuracy of results. It could also impact the physical properties of the sample being analyzed, potentially leading to differences in measurements. It is important to monitor and control temperature variations to ensure reliable and consistent results.
How does temperature affect Keq of a reaction?
Changing the temperature will change Keq - apex (Explanation): Keq is closely related to temperature and is part of the equation, so changing temperature will change Keq. Temperature does speed up the reaction sometimes, but that is not the only thing that it can affect.
Vapor pressure results from?
the equilibrium between molecules escaping from the liquid phase and re-entering it. It increases with temperature as more molecules gain enough energy to escape. Additionally, it is influenced by the intermolecular forces present in the substance.
In a solution do the solute and solvent exist at the same temperature?
Yes, in a solution the solute and solvent usually exist at the same temperature because they are mixed together thoroughly, leading to uniform distribution of heat throughout the entire solution. This results in the solute and solvent achieving thermal equilibrium and therefore being at the same temperature.
When you blow up a balloon do you slightly warm the balloon?
Yes, when you blow up a balloon, the air inside the balloon gets compressed, increasing its temperature slightly. This is due to the gas laws, particularly the ideal gas law, which states that an increase in pressure results in a proportional increase in temperature.
