Frequent question: What will happen to the volume of water if it will be kept boiling for more than 10 minutes?

What happens if you boil water for too long?

Heating water to a rolling boil does indeed kill any harmful bacteria present, but people are particularly concerned about the minerals left behind when reboiling water. The three significant culprits are arsenic, fluoride, and nitrates. These minerals are harmful, fatal even, in large doses.

Does boiling increase volume?

Yes, if the cylinder were constant-pressure rather than constant volume, it would expand dramatically when heated. … At some T, the vapor pressure of water plus the pressure from the other gases will equal the set pressure. At that point, the container will expand until all the water has turned to vapor.

Does the volume of water affect the time it takes to boil?

The larger the volume the longer the time to boil. … The larger the volume, the more atoms you need to heat. * Q.

Can we drink overnight boiled water?

You should avoid drinking water left open for a very long time. The water left overnight or for a long period of time in an open glass or container is home to numerous bacterias and is not safe for drinking. You never know how much dust, debris, and other small microscopic particles might have passed into that glass.

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What happens if you boil water?

Boiling the water kills microorganisms such as bacteria, viruses, or protozoans that can cause disease. Boiling makes the tap water microbiologically safe.

Why does the amount of water decrease when it boils?

when you boil water, you convert it into water vapor, which leaves the pot and mixes with the atmosphere. If you boil the pot long enough, eventually all the water in it is converted to vapor and leaves. the pot is then empty.

Why does water get less after boiling?

You may have noticed that if you put a pot of water on the stove to boil and forget about it, when you come back later, less water is left in the pot as much of the water will have evaporated. Steam is a specific kind of vapor that is only produced through boiling. And when steam is created, it also expands.

Why does it get less when the water boils?

It takes less energy to bring water to the boiling point when atmospheric pressure is lower. Water will boil at a lower temperature at a higher altitude because of less energy.

How much does boiling water expand?

Water expands about four percent when heated from room temperature to its boiling point.

Does the amount of water matter when boiling?

The time is proportional to the mass of water, so if you double the mass of water you double the time needed to boil it. The amount of energy needed to boil a certain amount of water from a certain initial temperature, scales linearly with the amount of water.

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