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Is hot water denser than room temperature water?
Density: Mass/volume , so it is obious that density will changed with increase in temperature as volume is proportionaly changes with temperature so density will be decreases with increase in temperature. From this stand point we can say hot water has lower density then the water which is kept in room temperature. In 4'C water has higher density than other temperatures.
Does temperature affect the amount of sugar that dissolves in water?
Sugar that is dissolved in hot water, dissolves faster than sugar dissolved in cold water.
Does the volume of salty water increase when its temperature increases?
Yes, though it is slight, the volume increase is measurable when the temperature of salt water increases.
Does water when cooled turn into water vapor?
Water can evaporate no matter what temperature it is. It has a higher rate of vaporization at higher temperature however.
When temperature decreases what does the volume of liquid water do increase or decrease?
The volume of water increase under 3,98 oC.
Is ammonium carbonate soluble in water?
Yes, it is very soluble in water, like all ammonium salts. But it is not very stable at a higher temperature
Is hot water denser than room temperature water?
Density: Mass/volume , so it is obious that density will changed with increase in temperature as volume is proportionaly changes with temperature so density will be decreases with increase in temperature. From this stand point we can say hot water has lower density then the water which is kept in room temperature. In 4'C water has higher density than other temperatures.
What is temperature of the volume?
Substances such as water or air have a temperature; volume does not in itself have a temperature, although something that is inside a specific volume can have a temperature.
Does temperature affect the amount of sugar that dissolves in water?
Sugar that is dissolved in hot water, dissolves faster than sugar dissolved in cold water.
What are the conditions for life?
atmosphere water gasses stable temperature
Does the volume of water affect the temperature increase when reacted with calcium oxide?
yeah the temperature does increase, when you increase the volume of water the temperature of calcium hydroxide increases too!
What is the difference if any of volume to mass ratio of warm and cold water?
The volume to mass ratio you speak of is usually called density, "density = mass / volume"The density of water does change a little bit depending on the temperature. According to Wikipedia, the density decreases as temperature increases, meaning that the same mass of water takes up less space at a higher temperature. Check out the details and values on Wikipedia for more information.
Does the volume of salty water increase when its temperature increases?
Yes, though it is slight, the volume increase is measurable when the temperature of salt water increases.
Does water when cooled turn into water vapor?
Water can evaporate no matter what temperature it is. It has a higher rate of vaporization at higher temperature however.
Why the temperature of water is higher at the higher waterfall?
Because the water in a waterfall is higher than water on the ground
What effects air pressure and density?
Volume and Temperature. Higher temperature increases pressure and decreases density. Lower temperature decreases pressure and increases density. (Except with water, in which case ice is less dense than liquid water. [Keep in mind that vapor is still less dense than liquid and follows the rules.] This is the only exception known to me). Higher volume decreases pressure and increases density. Lower volume increases pressure and decreases density.
Is volume of water higher when it freezes?
Yes.
