Water boils at 100 degrees Celsius at standard atmospheric pressure. To reach 60 degrees, it would need to absorb heat from a source hotter than 60 degrees, such as a stove or microwave. This heat would increase the water's temperature until it reaches the boiling point of 100 degrees, at which point it would begin to boil and transition to steam.
Water freezes at 32 degrees Fahrenheit, so the water would have to be 32 degrees cooler on the Fahrenheit scale in order to freeze.
Yes, condensation releases latent heat as water vapor changes into liquid water. Latent heat is the energy absorbed or released during a phase change (in this case, from gas to liquid) without a change in temperature.
The amount of heat radiated by the condenser in an air conditioner depends on the cooling capacity of the unit and the efficiency of the condenser coil. The heat is transferred from the refrigerant to the surrounding air as it passes through the condenser coil. It is important for the condenser to effectively remove heat in order for the air conditioner to cool the indoor space efficiently.
Endothermic reactions require energy to be absorbed in order to take place. This means that the reactions absorb heat from their surroundings in order to proceed.
The latent heat of vaporization of a liquid is the amount of heat needed to change that liquid when at it's boiling point to a gas. Hydrogen bonds are present between water molecules. These are strong intermolecular forces between the slightly negative oxygen atom in one water molecule and the slightly positive hydrogen atom in another water molecule. These bonds must be broken in order for the water to change from a liquid to a gas and requires a great amount of energy thus explaining water's high latent heat of vaporization.
Yes, for water at 60 degrees Fahrenheit to boil, it must first absorb sensible heat to reach its boiling point of 212 degrees Fahrenheit. Then it must absorb latent heat to undergo the phase change from liquid to gas. This process of absorbing both sensible and latent heat is necessary for the water to transition from a liquid state to a gaseous state.
Prodromal, latent, and manifest
The energy which must be transferred to or from a sample of water in order to change it's state is called the Latent Energy or Latent Heat - for example Latent Heat of Evaporation or Latent Heat of Freezing.
The photograph of the latent print should be transmitted to a central office where it can processed by comparing it with existing known fingerprints in order to identify the person responsible for the latent prints
Heat required to have such a change of state is called latent heat. If L J/kg is the latent heat per kg of water then for M kg of water we need M* L joule of heat energy
prodromal, latent, manifest
Prodromal, latent, and manifest
Prodromal, latent, and manifest
Condensation is the change of the physical state of aggregation (or simply state) of matter from gaseous phase into liquid phase.Condensation commonly occurs when a vapor is cooled to its dew point, but the dewpoint can also be reached through compression. Water vapor will only condense onto another surface when the temperature of that surface is cooler than the temperature of the water vapor. The water molecule brings a parcel of heat with it. In order to have condensed, the molecule tranfers its kinetic energy to the atmosphere. When water vapor condenses into liquid water, the hydrogen bonds form again and release latent heat, which increases the sensible heat and causes the air temperature to rise. Sensible heat is removed from the air and the temperature drops when evaporation is occurring and latent heat is converted to sensible heat and the temperature rises when condensation occurs.
The order of degrees when measuring angles is as follows: 0 degrees, 90 degrees, 180 degrees, 270 degrees, and 360 degrees.
deductive reasoning. Sensible.
The water has already reached the 212 degree boiling point. At 212 degrees the water can exist as either a liquid or a vapor. Absorbing the latent heat pushes liquid to the vapor state without any change in temperature.