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What temperature you need to separate pure water from impure water?
Wiki User
∙ 13y ago
You wouldn't end up separating different kinds of water, you would boil off the pure water leaving its impurities behind.
Wiki User
∙ 13y ago
Pure water can be separated from impure water through a process known as distillation. The temperature needed for this separation is 100 degrees Celsius, which is the boiling point of water. Impurities will remain behind while the pure water vaporizes and can be collected and condensed back into liquid form.
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How can you change liquid water into a solid or a gas?
To change liquid water into a solid, you need to lower the temperature below 0 degrees Celsius to freeze it. To change liquid water into a gas, you need to raise the temperature above 100 degrees Celsius to evaporate it.
If you need the temperature to be -10.0 degrees Celsius how many grams of NaCl must be added to 3.5 kg of water to reach this temperature?
To lower the temperature of water to -10.0 degrees Celsius, you will need to add 144 grams of NaCl to 3.5 kg of water. This calculation is based on the freezing point depression constant of water and the molal concentration of the NaCl solution.
How many joules are required for boiling 21.1g of water at 100C?
You need o know the initial temperature of water:Heat = specific heat x difference of temperature x mass of water
What does it mean to say that the specific heat capacity of water is greater than that of iron?
It means that water requires more energy to increase its temperature compared to iron when the same amount of heat is applied. This is because water has a higher specific heat capacity, which reflects its ability to store heat energy more efficiently.
How does temperature of water affect the time it takes to freeze into ice cubes?
because it depens in the temperature of the ?
How can you purify tap water if it is impure?
You can buy special water filters that will make impure water suitable to be drunk without having to boil the water first or the need to add chemicals. I have seen such a device used in a very isolated Youth Hostel Association hostel. So a search on the internet should produce available products.
What temperature trees need?
I don't know but they need to be fed room temperature water.
What is a better way for you to separate more soil from water quickly?
in order to separate soil from a soil water mixture, we need to boil it, so it will separate both the soil and water will evaporate.
How were you able to separate the salt from the water?
In order to separate salt from water, you need to boil the water. Once all of the water has evaporated, the salt will be at the bottom of the container the water was boiled in.
Does temperature always need for vapourisition of water?
Yes, a high temperature is always needed for vaporization of water.
What information is needed to calculate the amount of energy needed to heat of volume of water to some temperature?
You need the amount of water, the temperature of the water, and the desired temperature.
Why must the bulb of thermometer be submerged in the water in getting the temperature of tap water?
Because you need to measure the temperature of water, not the air.
In getting the temperature of tap water why must the bulb of the thermometer be submerged in the water?
Because you need to measure the temperature of water, not the air.
What materials do you need for the experiment of water temperature?
a thermometer
What do animals need?
food, water, shelter, temperature.
What temperature water to black moors need to live in?
32-70 degree temperature
Why do you need to know how to separate water from alcohol?
If you need to make an intoxicating drink you can distill a mixture of alcohol and water to make spirits.
