0
Add your answer:
Earn +20 pts
What does composition mean as in school?
Composition Means When You Compose A Story Or Put Something Together.
How much is1 tone steam to cubic meter?
for converting cubic meter to ton , density or specific volume is needed. specific volume unite is m3/kg. steam cubic meter/ (cubic meter/kg)= steam (kg ) /1000= tone of steam
How many kilo calories is 1 ton steam?
It depends on the temperature of the steam, which, in turn, will depend on the pressure.
What is your assumption from the dryness fraction's reading is 0.504?
Steam with a dryness fraction of 0.504 consists of 50.4% steam and 49.6% water.
How do you convert pounds per hr steam to btu per hr?
You need to look at a steam table first then Multiply lbs/hr steam x latent heat of evaporation in BTU/lb @ the operating pressure.
What is the highest moisture content allowed in steam turbine?
it is a composition of dryness fraction (1-x) .
Is steam turning to water a chemical or physical change?
The formation of steam is a physical change. The chemical composition of steam (water vapor), is H2O, and the chemical composition of liquid water is H2O, so there is no chemical change going from liquid to gas (vapor/steam). Thus, it is a physical change.
Is steam from a kedal a physica l or chemical change?
The formation of steam from boiling water in a kettle is a physical change. It involves a phase change from liquid to gas without altering the chemical composition of the water molecules.
Is water heated and changed to steam a physical or chemical change or both?
physical only, you are only changing its state, not its composition.
What kind of water is a steam?
Steam is water in the vapour (gaseous) state; Ice is water in the solid state; liquid water is water in its liquid state - but the water's composition is the same in all three states.
What are the similar properties of steam and ice?
Steam and ice are both forms of water. They have the same chemical composition (H2O) but different physical states due to differences in temperature. Steam is gaseous water at high temperatures, while ice is solid water at low temperatures.
Is steam turning into water chemical or physical?
Steam turning into water is a physical change called condensation. The change occurs when the water vapor loses heat energy and transforms into liquid water. No new substances are formed during this process.
How will we justify that ice water steam are the three state of a substance and not different substance?
The chemical analysis show that the chemical composition of the molecule is the same.
If you boil water and itb t turns into steam is that a chemical reaction?
Nope - it's a physical change. The chemical composition is still H2O
Does steam distillation obey Raoults law?
Yes, steam distillation follows Raoult's law, which states that the partial pressure of each component in a mixture is proportional to its mole fraction in the mixture and the vapor pressure of the pure component. This law is used to calculate the composition of the distillate obtained through steam distillation.
When water changes to steam is it a chemical change?
The change of water to steam is a physical change, not a chemical change. In this case, the water molecules are simply changing phase from a liquid to a gas, but the chemical composition of water remains the same.
Is water is heated and changed to steam is it a physical or chemical change?
The changing of water to steam is a physical change because it is still water, but only in a different state. The steam can change back into water which is a reversible change. Chemicals changes cannot change back. They are permanent.
