At a temperature above `35^(@)C`

Most living organisms cannot survive at temperature above 45^(@)C^(@) . How are some microbes able to live in habitats with temperatures exceeding 100^(@)C?

Archaebacteria that flourish in temperature above 100^(@)C have special_________molecules that do not coagulate at high temperature and remain functional.

An air bubble of volume 1.0 cm^(3) rises from the bottom of a lake 40 m deep at a temperature of 12^(@) C . To what volume does it grow when it reaches the surface, which is at a temperature of 35^(@) C . ? Given 1 atm = 1.01 xx 10^(5) Pa .

An air bubble of volume 1.0 cm^(3) rises from the bottom of a lake 40 m deep at a temperature of 12^(@) C . To what volume does it grow when it reaches the surface, which is at a temperature of 35^(@) C . ? Given 1 atm = 1.01 xx 10^(5) Pa .

(xi) Which furnace can be used to get temperature above 3000^@ C ?

A body at temperature 40^(@)C is kept in a surrounding of constant temperature 20^(@)C . It is observed that its temperature falls to 35^(@)C in 10 minutes. Find how much more time will it taken for the body to attain a temperature of 30^(@)C .

Does a body at 20^(@)C radiate in a room, where the room temperature is 35^(@)C ? If yes, why does not its temperature fall further?

CO_(2) at 600 bar and a temperature above T_(c) (T_(c) = 304.15 K) is called

Iron exhibits bcc structure at roomj temperature. Above 900^(@)C , it transformers to fcc structure. The ratio of density of iron at room temperature to that at 900^(@)C (assuming molar mass and atomic radius of iron remains constant with temperature) is

Iron exhibits bcc structure at roomj temperature. Above 900^(@)C , it transformers to fcc structure. The ratio of density of iron at room temperature to that at 900^(@)C (assuming molar mass and atomic radius of iron remains constant with temperature) is