Match the intermolecular force with the physical property that will result
1 answer:
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The fraction of gas phase molecules is calculated by the division of final pressure to the initial pressure.
Fraction = (1)
Here, initial pressure = 1.0 atm
final pressure =
First, convert torr into atm
1 atm = 760 torr
final pressure =
=
Now, put the value of initial and final pressure in formula (1)
Fraction =
=
Thus, fraction of the gas phase molecules =
Given :
A chemical equation :
To Find :
What is the type of reaction :
A. Single replacement
B. Decomposition
C. Double replacement
Solution :
We know when a single compound turns into two or more compounds or element, this type of reaction is said to be decomposition reaction.
In the given equation decomposes into
and
.
Therefore, the given reaction is decomposition reaction.