Water boils when saturated vapor pressure of the gas molecules of water is equal to the atmospheric pressure.
In order to maker water boil at these conditions, the pressure at the top of the liquid should be reduced using a vacuum pump
no
By removing the water - usually by heating the solution up.
If you are unsure if it is heating because of a water pump or a thermstat, you can find out by removing the thermostat. If it still heats without a thermostat, then you know it is the water pump. Without a thermostat, the water flow has nothing to cause it to heat unless the water pump fails to circulate the water. No circulation of the water would cause the over heating.
They can be out of water for a minute or two without much trouble.
Yes. But you an only do it by stirring it if you dont then it will not dissolve
Water and petroleum jelly do not dissolve in each other, regardless of heating. Petroleum jelly is a hydrophobic substance that does not mix with water, as it is composed of hydrocarbons. Heating may alter the viscosity of petroleum jelly, but it won't enable it to dissolve in water.
Yes. Just add the coloring and it will go right into solution.
A well can be utilized effectively without pumping water by using it for other purposes such as irrigation, geothermal heating and cooling, or as a source of emergency water supply.
Some alternative options for heating water in a home without a tank water heater include tankless water heaters, solar water heaters, heat pump water heaters, and electric on-demand water heaters.
Removing the delivery tube from the water before stopping the heating in cracking prevents water from being sucked back into the reaction flask due to a sudden decrease in pressure. This could cause the flask to crack or shatter, posing a safety risk.
Removing the salt from the water would increase the temperature required for it to freeze, and also lower the temperature it takes to boil.Meaning it would freeze more easily.
Heating water by immersion is generally more energy-efficient and cheaper than using oil because it heats the water directly without heat loss. Oil-fired water heaters may have higher operating costs due to the price of oil and the efficiency of the heating system.