If the temperature of a 5 L sample of gas is lowered from 400k to 200k, what will the resulting volume of the gas be?
1 answer:
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<h2>Answer:0.5 moles,1 mole</h2>
Explanation:
is readily soluble in water.
dissolves in water to give
ions and
ions.
The reaction is
→
So, mole of
gives
mole of
and
moles of
.
So, moles of
gives
moles of
and
mole of
.
Answer:
Kindly check the explanation section.
Explanation:
PS: kindly check the attachment below for the required diagram that is the diagram showing solid sodium chloride looks like at the atomic level.
The chemical compound known as sodium chloride, NaCl has Molar mass: 58.44 g/mol, Melting point: 801 °C and
Boiling point: 1,465 °C. The structure of the solid sodium chloride is FACE CENTRED CUBIC STRUCTURE. Also, solid sodium chloride has a coordination number of 6: 6.
In the diagram below, the positive sign shows the sodium ion while the thick full stop sign represent the chlorine ion.
