Which of the following Is the correct arrangement of the elements germanium tin carbon and silicone in order of their increasing
1 answer:
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Answer:
<h2>7142.86 moles</h2>Explanation:
To find the number of moles in a substance given it's number of entities we use the formula
where n is the number of moles
N is the number of entities
L is the Avogadro's constant which is
6.02 × 10²³ entities
From the question we have
We have the final answer as
<h3>7142.86 moles</h3>Hope this helps you
Answer:
Explanation:
is an weak base. HF is an weak acid. Hence an acid-base reaction will ocuur between
and HF resulting a homogeneous mixture.
is a polar protic molecule. Hence it can form hydrogen bonding with another polar protic molecule
. Also dipole-dipole attraction force along with london dispersion force exists between
and
.
is a polar molecule. Hence only dipole-dipole attraction force along with london dispersion force operates between
and
.
is a non-polar molecule. Hence only london dispersion force exists between
and
.
So, order of miscibility:
(most) (least)