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Why does water on mars need to be salty?
Salty water has a lower freezing point than pure water. So, very salty water may have a chance of being liquid on Mars. However there seems to be no liquid water on Mars.
What is the freezing point of mixture alkohol and water?
The freezing point of a mixture of alcohol and water will depend on the specific types and amounts of alcohol and water present. In general, adding alcohol to water will lower the freezing point of the mixture compared to pure water. This is because alcohol disrupts the formation of ice crystals in the solution.
Does freezing water brings it back to alkalineor neutral state?
Very pure water is neutral, with the pH=7,000.pH depends on the temperature but an alkaline solution cannot be transformed in a neutral solution by freezing.
Is Water from a lake a pure substance?
That will depend entirely on what is upstream of the point you are sampling the river water.
Water freezing in bottle when opened?
When a bottle of water is opened, the pressure inside the bottle decreases, causing the water to start freezing because of the drop in temperature. This phenomenon is known as "flash freezing" and occurs rapidly when the conditions are right, such as in very cold temperatures.
Does pure water and tap have the same freezing and boiling point?
In scholastic provisions yes. In reality, no. the elements in tap water would most likely increase the boiling point, but it would be very insignificant.
What is water that stays liquid form at temperature below freezing called?
Water that stays liquid at temperatures below freezing is called supercooled water. This phenomenon occurs when the water is kept in a very pure state and is cooled slowly below its freezing point without forming ice crystals.
Why does water on mars need to be salty?
Salty water has a lower freezing point than pure water. So, very salty water may have a chance of being liquid on Mars. However there seems to be no liquid water on Mars.
What is the freezing point of mixture alkohol and water?
The freezing point of a mixture of alcohol and water will depend on the specific types and amounts of alcohol and water present. In general, adding alcohol to water will lower the freezing point of the mixture compared to pure water. This is because alcohol disrupts the formation of ice crystals in the solution.
What is the freezing point of mineral water?
Pure water freezes at 320F, O0C. Mineral water in the UK means a still or carbonated water that contains beneficial dissolved salts in low concentration. The freezing point of this would be slightly lower than pure water. (Depression of the freezing point due non volatile solutes)
Does freezing water brings it back to alkalineor neutral state?
Very pure water is neutral, with the pH=7,000.pH depends on the temperature but an alkaline solution cannot be transformed in a neutral solution by freezing.
How does the ferrienhieght scale measure the frezzing point of water?
+32 for "pure" water. Zero for very salty water.
What is the temperature at mars surface?
The surface temperature is VERY cold. It rarely gets up to the freezing point of water.
Is 0 degrees hot or cold?
cold, very cold in math! hot or cold... hum hot subject, cold response ;) 0 degrees Celsius is the freezing point of water 0 degrees Fahrenheit is very cold. Freezing point of water is 32 degrees Fahrenheit so dropping down to 0 degrees is even colder
Is Water from a lake a pure substance?
That will depend entirely on what is upstream of the point you are sampling the river water.
Water freezing in bottle when opened?
When a bottle of water is opened, the pressure inside the bottle decreases, causing the water to start freezing because of the drop in temperature. This phenomenon is known as "flash freezing" and occurs rapidly when the conditions are right, such as in very cold temperatures.
What is the freezing point of beryliium?
The freezing point is very simple. It's 1287 degrees C. Think about it, water freezes at 0c but also melts at 0c
