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First, we write the reaction equation for the formation of HCl from hydrogen and chlorine:
H₂ + Cl₂ → 2HCl
Now, we substitute the values of the enthalpies, denoting that of the Cl-Cl bond by x:
435 + x = -92 + 2(431)
x = 335
The bond dissociation enthalpy for the Cl-Cl bond is 335 kJ/mol
The Outer space of the colder region has the temperature of 2 Kelvin.
<u>Explanation:</u>
Even the sun is in extreme hot condition or temperature, but the outer space or called as space is extremely cold that is around 2 Kelvin.
In the space there are no objects or nothing to make the heat to travel through, even though the sun's heat travels in space there will be nothing like molecules or atoms are there to transfer or absorb it. So, at the outer regions of colder space the temperature is only 2 Kelvin.
Explanation:
biotic factors are the things which have life like animals and plants
And Abiotic factors are the things which don't have life like air,stone and river
Answer/Explanation:
f is the number of waves produced by a source per second, it is measured in hertz (Hz). T is the time it takes for one complete oscillation, it is measured in seconds. All waves, including sound waves and electromagnetic waves, follow this equation. A radio wave has a time period of 0.0000003333333 seconds.