Chemistry, asked by khushibansal1203, 8 months ago

We can store hot water in the following container but the same apparatus cannot be used to store steam. Why?

Answers

Answered by bpriyal931
0

Answer:

Explanation:

because steam has  more heat than hot water

and steam can make that container melt or it will react

Answered by GreatAniruddh7
6

Answer:

Because the stream gives pressure on all sides of container which may lead to break of the apparatus and in case of how water it's intermolecular space is less so it doesn't give any pressure to apparatus

Because the stream gives pressure on all sides of container which may lead to break of the apparatus and in case of how water it's intermolecular space is less so it doesn't give any pressure to apparatusone more reason is there that is because steam gets cooled if we try to store and will change to water

Because the stream gives pressure on all sides of container which may lead to break of the apparatus and in case of how water it's intermolecular space is less so it doesn't give any pressure to apparatusone more reason is there that is because steam gets cooled if we try to store and will change to water but why you want to store steam it can be built again by heating water at High level

some basic information about it

The direct storage of saturated or superheated steam in pressure vessels is not economic due to the low volumetric energy density. Instead, steam accumulators use sensible heat storage in pressurized saturated liquid water (Goldstern, 1970). They profit from the high volumetric storage capacity of liquid water for sensible heat due to its high specific heat capacity. Steam is produced by lowering the pressure of the saturated liquid during discharge the scheme of a steam accumulator. Since water is used both as storage medium and working medium high discharge rates are possible, while the capacity is limited by the volume of the pressure vessel. The volume specific thermal energy density depends strongly on the variation of the saturation temperature resulting from the pressure drop during discharge, characteristic values are in the range of 20–30 kW h m3 During the charging process either the temperature of the liquid water is increased by condensation of super- heated steam or the mass in the volume is increased by

feeding saturated liquid water into the system. If super- heated steam is used, the pressure in the vessel increases during the charging process while there is only a little variation of the liquid storage mass.

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