Final answer:
Thermal properties of inorganic salts are best found in scientific literature. Ionic compounds like KOH and KCl typically have high melting points and conduct electricity when dissolved or molten. NaOH has a high melting point as an ionic compound, while molecular CH3OH is a liquid at room temperature due to weaker intermolecular forces.
Step-by-step explanation:
Finding thermal properties of inorganic salts can often require consulting scientific databases, specialized textbooks, or research articles. For potassium hydroxide (KOH) and potassium chloride (KCl), you may seek out sources that compile thermodynamic data. Specific heat, thermal conductivity, coefficient of thermal expansion, kinematic viscosity, density, latent heat of fusion, and melting point are critical to understanding how these substances behave under different thermal conditions.
Melting points and boiling points can be found in literature, as they are characteristic properties of substances. The melting point of potassium iodide (KI) and such data for KOH and KCl are often listed in chemical handbooks.
To understand electrical conductivity, it's key to note that ionic compounds like KOH and KCl conduct electricity when molten or dissolved due to free-moving ions, but not in a solid state due to their rigid crystalline structure.
Comparing NaOH, an ionic compound, with CH3OH, a molecular one, highlights the characteristic high melting point of ionic compounds versus the lower melting points and boiling points of molecular compounds, which is due to their weaker intermolecular forces.
For solution-based properties, specific examples demonstrate the heat of solution through calorimetry. When KOH dissolves in water, the dissolution is an exothermic process, demonstrated by the increase in temperature, reflecting the intermolecular attractions and energy changes involved.