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Yes, You can make water boil at 70° C. Since, the Water boils at 100° Celsius at level of the sea. Reduce the atmospheric pressure around the water, by using a vacuum pump and a closed container, else go into a very high altitude. This allows the water to boil at a lower temperature and many more liquids too.

## Can water boil at 75 degrees?

Even a school child can tell us that water boils at different temperatures depending on height. On top of mount Everest for example water boils at about 75 degrees C, so your altitude above sea level will have an effect, that a fairly easy calculation to do.

## Why does water boil at 70 degrees?

At sea level, vapour pressure is equal to the atmospheric pressure at 100 ˚C, and so this is the temperature at which water boils. As we move higher into the atmosphere and the atmospheric pressure drops, so too does the amount of vapour pressure required for a liquid to boil.

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## How do you boil water at 60 degrees Celsius?

If you want to really “BOIL” water at 60°C then of course you need a closed pot and apply a under-pressure aka vacuum to it, to some degree to lower the water boiling point from 100 to 60°C; then also with a thermostat keep your temp steady ( as well your under-pressure ).

## Why does tap water not boil at 100 degrees Celsius?

You probably think that tap water boiling from a kettle is exactly 100 degrees Celsius. Well, you’re wrong! Water from the kettle will usually boil at slightly over 100 degrees Celsius, because of ‘impurities’ in the water, like minerals, which cause it to have a higher boiling temperature.

## At what altitude does water boil at room temperature?

At sea level, water boils at 212 °F. With each 500-feet increase in elevation, the boiling point of water is lowered by just under 1 °F. At 7,500 feet, for example, water boils at about 198 °F.

## How can u make water boil at 80 degrees?

The boiling point of water changes with pressure. To get water to boil at 80 degrees Celsius you would need to reduce the air pressure around it to the equivalent of being at an altitude of about 6,000 metres. Forget about doing it in your kitchen.

## Can water boil at different temperatures?

A liquid at high pressure has a higher boiling point than when that liquid is at atmospheric pressure. For example, water boils at 100 °C (212 °F) at sea level, but at 93.4 °C (200.1 °F) at 1,905 metres (6,250 ft) altitude. For a given pressure, different liquids will boil at different temperatures.

## Why doesn’t the temperature of water change when it boils?

It requires energy to change from a liquid to a gas (see enthalpy of vaporization). In addition, gas molecules leaving the liquid remove thermal energy from the liquid. Therefore the temperature of the liquid remains constant during boiling.

## How can water be made to boil at 50c?

Water boils when its vapor pressure equals the prevailing atmospheric pressure over the water. In order for water to boil at 50 ºC, the pressure over the water would need to be reduced to a point greater equal to the vapor pressure of the water (92.5 torr).

## What is boiling water in Celsius?

At sea level, water boils at 100° C (212° F). At higher altitudes the temperature of the boiling point is lower.

## How can I get 60 degree water without a thermometer?

Hold your hand near the water.

If you feel heat radiate off of the water, it is hot and may burn you. If you feel no heat, the water will either be room-temperature or cold. Do not stick your hand directly into water—either in a kitchen or in nature—without first holding your hand above it to gauge the temperature.

## How do you make 70c water?

e.g., 1 L of boiling water needs 600 ml of tap water and will result in 1.6 L of 70∘C water.

## Is 70 degrees water cold?

According to the National Oceanographic Data Center, 70-78 degrees is where most people feel comfortable swimming. I have found that a water temperature of 70-78 degrees is a bit cold for most of us north Texans.

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## How warm is 70 degrees Celsius?

Answer: 70 degrees Celsius is equal to 158 degrees Fahrenheit.