Based on the melting point values, order the substances from STRONGEST intermolecular forces (on top) to WEAKEST intermolecular forces (on bottom). explain
1.70
2.15
3.23
4.47
To determine the order of substances based on their melting point values, we need to consider the strength of their intermolecular forces. Generally, stronger intermolecular forces lead to higher melting points.
From the given values, we can observe that the substance with the highest melting point is 47. This indicates that 47 has the strongest intermolecular forces among the given substances.
Next, we have 23, which has a lower melting point than 47 but higher than the remaining substances. This suggests that 23 has a relatively weaker intermolecular force compared to 47 but stronger than the two remaining substances.
Moving on, we have 15, which has a lower melting point than both 47 and 23. This implies that 15 has weaker intermolecular forces compared to both 47 and 23.
Lastly, we have 70, the substance with the lowest melting point among the given values. This indicates that 70 has the weakest intermolecular forces among all the substances.
So, the order of the substances from strongest to weakest intermolecular forces is:
4. 47
3. 23
2. 15
1. 70