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What effect temperature have on reaction rate?
An increase in temperature speeds up the reaction rate.
What effect does adding solute have on the freezing point of a solution?
the temperature at which the solution freezes is lowered.
What is the effect of temperature on the rate of evoporation?
Higher temp = higher rate of evaporation
Why does the rate of evaporation of a aqueous solution decreases with increase in teamprature?
The rate of evaporation of an aqueous solution generally increases with temperature, not decreases. As temperature rises, the kinetic energy of the water molecules increases, allowing more molecules to overcome intermolecular forces and escape into the vapor phase. However, if the solution contains solutes, their presence can create a phenomenon known as "vapor pressure lowering," which may reduce the overall rate of evaporation compared to pure water at the same temperature. In summary, while temperature typically enhances evaporation, the presence of solutes can counteract this effect to some extent.
What of the equipment would be best to use to test the effect of temperature on solution acidity?
A pH meter would be the best equipment to use to test the effect of temperature on solution acidity. It can provide accurate and real-time measurements of the solution's pH level as the temperature changes. Additionally, a temperature-controlled water bath would be helpful to maintain a consistent and controlled temperature during the experiment.
Increased temperature will increase?
rate of solution
What effect temperature have on reaction rate?
An increase in temperature speeds up the reaction rate.
What effect does the water temperature have on the solution rate?
Higher water temperature typically increases the rate of dissolving a solute in a solvent because it increases the kinetic energy of the molecules, allowing them to move and interact more rapidly. This leads to more collisions between solvent and solute molecules, facilitating the dissolving process.
What effect do temperature and stirring have on the rate of dissolving?
Stirring and increasing temperature increase the dissolving rate.
Does temperature have an effect on the rate at a physical or chemical change?
Yes, temperature have generally an important effect.
What effect does solute have on the freezing points of the solution?
the temperature at which the solution freezes is lowered.
What effect does adding a solute have on freezing point on a solution?
the temperature at which the solution freezes is lowered.
What effect does adding solute have on the freezing point of a solution?
the temperature at which the solution freezes is lowered.
Is there an effect on an earthworm's heart rate if it is in a different environmental temperature?
yes...the higher the temperature the faster the heart rate is.
How do temperature effect the rate of diffusion?
higher temp = higher rate of diffusion
What is the effect of temperature on the rate of evoporation?
Higher temp = higher rate of evaporation
What is the effect of lowering temperature on the rate of burning?
it is the same
