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What is the melting point of KI?
The melting point of potassium iodide (KI) is 681 degrees Celsius (1,258 degrees Fahrenheit).
Does potassium iodide melt in a Bunsen flame?
Yes Melting point of potassium iodide: 681 0C
Why the melting point of potassium fluoride is higher than the melting point of potassium iodide?
KF has small size than KCl. So the packing of atoms / ions in KF is more than that in KCl. So a larger energy is needed to separate the atoms from solid state to liquid state and hence KF has higher melting point than KCl.
Does rubidium have a higher melting point than potassium?
Yes, rubidium has a higher melting point than potassium. Rubidium has a melting point of 39.3°C, while potassium has a melting point of 63.4°C.
What is the difference melting point of sodium iodide and naphthalene?
NaI has ions and has strong electrostatic force of attraction, hence high melting point. Naphthalene has weak van der Waals forces of attraction between the molecules and hence have low melting point.
What is the melting point of KI?
The melting point of potassium iodide (KI) is 681 degrees Celsius (1,258 degrees Fahrenheit).
How potassium iodide have a high melting point?
Potassium iodide has a high melting point because it consists of strong ionic bonds between potassium and iodine atoms. These bonds require a significant amount of energy to break, resulting in a high melting point for the compound.
Does potassium iodide melt easily when heated?
Potassium iodide, like salts in general, has a high melting point. It does not melt easily when heated.
Does potassium iodide melt in a Bunsen flame?
Yes Melting point of potassium iodide: 681 0C
Why the melting point of potassium fluoride is higher than the melting point of potassium iodide?
KF has small size than KCl. So the packing of atoms / ions in KF is more than that in KCl. So a larger energy is needed to separate the atoms from solid state to liquid state and hence KF has higher melting point than KCl.
Does rubidium have a higher melting point than potassium?
Yes, rubidium has a higher melting point than potassium. Rubidium has a melting point of 39.3°C, while potassium has a melting point of 63.4°C.
Does sodium have a higher melting point then potassium?
Yes, sodium has a higher melting point than potassium. Sodium has a melting point of 97.8°C while potassium's melting point is much lower at 63.38°C.
What is the melting point of hi?
The melting point of hydrogen iodide (HI) is -51.6 degrees Celsius.
Why is a high temperature needed to melt potassium iodide?
Potassium iodide has a high melting point because of its strong ionic bonds between potassium and iodine atoms. To overcome these bonds and separate the ions, a high temperature is required to provide enough energy to break the bonds and transition the solid to a liquid state.
What is the difference melting point of sodium iodide and naphthalene?
NaI has ions and has strong electrostatic force of attraction, hence high melting point. Naphthalene has weak van der Waals forces of attraction between the molecules and hence have low melting point.
What is the meting point for potassium?
The melting point for potassium is 63.38 °C.
What is the melting point of potassium bromide?
The melting point of potassium bromide is 734 degrees Celsius.
