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Physical state of water at 25degree celsius?
At sea level (1 atmosphere), water is a liquid at 25 degrees Celsius. The freezing point of water at sea level is zero degrees Celsius, and the boiling point is 100 degrees Celsius.
How many degrees colder is -5 degrees Celsius than 1 degree Celsius?
-5 degrees Celsius is 6 degrees colder than 1 degree Celsius.
What is the amount of energy needed to raise the temperature of 1 gram of water by 1 degrees Celsius?
The specific heat capacity of water is 4.18 Joules/gram degrees Celsius. Therefore, it would take 4.18 Joules of energy to raise the temperature of 1 gram of water by 1 degree Celsius.
Boiling water at sea level?
212 degrees Fahrenheit or 100 degrees Celsius.
How hot is 1 Celsius?
1 Celsius is cold - about 33.8 degrees Fahrenheit.
How cold for how long will it take for just water to freeze in a car?
Ok, this is based on equations 0 degrees Celsius is freezing and water will freeze at zero Celsius, but the time to freeze in direct relationship to volume so depending on your vehicle it would take anywhere to 4-6 hours at zero degrees Celsius. For every degree below 5:1 ratio -1 degrees Celsius the 2.5-4.75 hours to freeze. At -20 1 hour or less, to crack the block 2-3 hours. -40 degrees Celsius would take 22 min to freeze and to crack the block 1:10.
What is the enthalpy change for converting 1 mol of ice at -50 degrees celsius to water at 70 degrees celsius?
The enthalpy change for converting 1 mol of ice at -50 degrees Celsius to water at 70 degrees Celsius is the sum of the enthalpy changes for the following processes: heating ice from -50 degrees Celsius to 0 degrees Celsius (heat of fusion), melting ice at 0 degrees Celsius, and heating water from 0 degrees Celsius to 70 degrees Celsius (specific heat of water).
What temperature does milk chocolate freeze?
All things freeze at 1 degrees Celsius, no matter whether it is milk chocolate or not.
What degrees celsius does water boil at?
Water boils at 100 degrees Celsius at standard atmospheric pressure (1 atm).
How cold does it have to be for water to instantly freeze?
Water can instantly freeze at a temperature below 32 degrees Fahrenheit (0 degrees Celsius), which is the freezing point of water. However, the exact temperature at which water will freeze instantly can vary depending on factors such as impurities in the water and the presence of nucleation sites. In ideal conditions, supercooled water can freeze instantly upon contact with a nucleation site, even at temperatures above 32 degrees Fahrenheit.
How warm is -1 Celsius?
Cold.. just enough to freeze water..
Physical state of water at 25degree celsius?
At sea level (1 atmosphere), water is a liquid at 25 degrees Celsius. The freezing point of water at sea level is zero degrees Celsius, and the boiling point is 100 degrees Celsius.
What happens to water when it reaches 0 degrees celsius?
At normal atmospheric pressure, water begins to freeze (turn into solid ice) at zero degrees centigrade. ACTUALLY: If saturation occurs at temperatures between 0 degrees Celsius and -4 degrees Celsius , the surplus water vapor invariably condenses into SUPERCOOLED WATER(water having a temperature below the melting point of ice, but nonetheless existing in a liquid state). Ice does not form within this range of temperatures.
What temperature does water freeze at at 2500 feet?
Water typically freezes at 32 degrees Fahrenheit (0 degrees Celsius) at sea level. As altitude increases, the boiling point of water decreases by about 1 degree Fahrenheit for every 500 feet gain in altitude. Therefore, at 2500 feet, water is likely to freeze at a slightly lower temperature than 32 degrees Fahrenheit.
How many liters of cold water from the fridge at 4 degrees Celsius would you have to drink to burn 330 kilocalories to heat it up to body temperature at 37 degrees Celsius?
To raise the temperature of 1 liter of water by 1 degree Celsius, it requires 1 kilocalorie. Therefore, to burn 330 kilocalories and heat cold water from 4 degrees Celsius to 37 degrees Celsius, you would need to drink 33 liters of cold water.
What is the physical state of water at 25 degree Celsius?
Water is in liquid state at 25 degrees Celsius. This is the temperature at which water transitions from a solid (ice) to a liquid state.
What is the volume 1 g or water at 4 degrees celsius and a pressure at 1 ATM?
The volume of 1 g of water at 4 degrees Celsius and 1 ATM pressure is approximately 1.002 mL.
