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When iron filings are heated in a closed vessel with steam, a chemical reaction occurs, resulting in the formation of iron oxide (rust). The iron reacts with water vapor to produce iron(II) oxide and hydrogen gas. This process releases energy and may lead to an increase in pressure within the vessel due to the production of gas. If the conditions are right, this reaction can also lead to the formation of various hydrated iron oxides.
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When moist air is heated in a air tight vessel what happens?
When moist air is heated in an airtight vessel, the temperature of the air increases, causing the water vapor to evaporate more readily, which can lead to an increase in humidity. If there is no way for the water vapor to escape the vessel, it will remain inside as part of the air mixture.
Why water in a closed steel vessel is not cooled?
Water in a closed steel vessel does not cool down because the vessel acts as a barrier and prevents the exchange of heat with the surroundings. Without a means for heat transfer, such as through convection or conduction, the water cannot lose heat and therefore does not cool down.
Why should water not be filled up to the brim in vessel and then heated?
Filling a vessel to the brim with water and then heating it can lead to overflow or spillage as water expands when heated. Additionally, boiling water can create steam, which increases pressure and may cause the lid to pop off or the contents to spill unexpectedly. To prevent accidents and ensure safe heating, it's advisable to leave some space at the top of the vessel.
What is a 6 letter word that holds liquids to be heated or stirred?
" beaker " and " vessel " would be suitable.
How do you calculate the amount of gas required to raise the pressure of a closed vessel to a known value?
If you know the temperature, pressure and volume of the vessel, you can calculate the amount of moles through the Ideal gas law. PV = nRT That is assuming you have ideal conditions. If not, a variance of the ideal gas law can be used in order to get the moles of your gas.
What happens when charcoal is burned in a closed vessel?
it turned URL
How does boiler capacity is determine?
In boiler which is a closed vessel fluids are heated & stored for use in different processes
What happens to a blood vessel when it is cut and then stitched closed?
it might have internal bleeding
When moist air is heated in a air tight vessel what happens?
When moist air is heated in an airtight vessel, the temperature of the air increases, causing the water vapor to evaporate more readily, which can lead to an increase in humidity. If there is no way for the water vapor to escape the vessel, it will remain inside as part of the air mixture.
Why it a vessel completely filled with water is heated the water spills?
When water is heated, it expands and its volume increases. If a vessel is completely filled with water and heated, the water expands beyond the vessel's capacity, leading to spillage. This is due to the increase in kinetic energy of the water molecules, causing them to move further apart and occupy more space.
What is a blind ended vessel?
A blind-ended vessel is a vessel that is closed at one end, or has a 'dead end'. They can be found in the lymphatic system, for example.
Why does a gas fills completely in a vessel?
Because gas molecules easily diffuse and fill completely a closed vessel.
When 10gm of Aluminium and 10.9 liter Chlorine are heated in closed vessel at 200degC till reaction is complete. Calculate amount of AlCl3 formed. Find mass of excess reactant left behind.?
Question must be wrong !!1
When heat is transferred by convection what rises?
The warmer fluid at the bottom of the vessel being heated.
What is open vessel and closed vessel in chemical reaction engineering?
open -open vessel means dispersion is same at inlet & outlet.there is bulk mixing. Eg: Tubular reactors.
What is a batch culture?
Øculture incubated in a closed vessel with a single batch of medium
Why water in a closed steel vessel is not cooled?
Water in a closed steel vessel does not cool down because the vessel acts as a barrier and prevents the exchange of heat with the surroundings. Without a means for heat transfer, such as through convection or conduction, the water cannot lose heat and therefore does not cool down.
