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Why does calcium oxide have a higher melting point than sodium chloride?
Calcium oxide has a higher melting point than sodium chloride because calcium oxide has stronger ionic bonds due to the higher charge of calcium ions (+2) compared to sodium ions (+1). The stronger ionic bonds in calcium oxide require more energy to break, resulting in a higher melting point.
What would you expect to have a higher melting point sodium chloride or aluminum oxide?
Aluminum oxide would have a higher melting point than sodium chloride. This is because aluminum oxide has stronger bonds between its ions, resulting in a higher energy requirement to break these bonds compared to the weaker bonds in sodium chloride.
What does sodium oxygen make?
Sodium and oxygen produce sodium oxide, Na2O.
What is the name of the compound NaO?
It is Sodium Oxide
Of the following solids has the highest melting point H2Os Na2Os SO2s CO2s?
This element is wolfram (W): 3 422 oC.
What has the higher melting point sodium chloride or aluminum oxide?
Aluminum oxide has a higher melting point than sodium chloride. Aluminum oxide has a melting point of around 2072°C, while sodium chloride has a melting point of 801°C.
Which substance sodium oxide or magnesium oxide has higher melting point?
sodium oxide: 1132oC magnesium oxide: 2852oC
Which would you expect to have a higher melting point sodium chloride NaCI or aluminum oxide AI203?
The melting point of sodium chloride is 801 0C. The melting point of aluminium oxide is 2 072 0C.
Why does calcium oxide have a higher melting point than sodium chloride?
Calcium oxide has a higher melting point than sodium chloride because calcium oxide has stronger ionic bonds due to the higher charge of calcium ions (+2) compared to sodium ions (+1). The stronger ionic bonds in calcium oxide require more energy to break, resulting in a higher melting point.
What is the melting point of sodium oxide?
The melting point of sodium oxide is approximately 1132 degrees Celsius.
What would you expect to have a higher melting point sodium chloride or aluminum oxide?
Aluminum oxide would have a higher melting point than sodium chloride. This is because aluminum oxide has stronger bonds between its ions, resulting in a higher energy requirement to break these bonds compared to the weaker bonds in sodium chloride.
What does sodium oxygen make?
Sodium and oxygen produce sodium oxide, Na2O.
Does aluminum melt at a higher temperature than aluminum oxide?
Aluminum oxide has a higher melting point than aluminum. Aluminum oxide melts at around 2072°C, while aluminum melts at a lower temperature of around 660°C.
What compound has the higher melting temperature Strontium Sulfate or Magnesium Oxide?
Magnesium Oxide Strontium Sulphate has a melting point of 1606°C while Magnesium Oxide has a melting point of 2852°C
Why is the PH for the reaction of sodium oxide and water higher than calcium oxide and water?
The pH for the reaction of sodium oxide and water is higher than that of calcium oxide and water because sodium hydroxide (the product of sodium oxide and water) is a stronger base than calcium hydroxide (the product of calcium oxide and water). Sodium hydroxide dissociates more in water, releasing more hydroxide ions, thereby increasing the pH of the solution.
What minerals are in light globes?
Silica = silicon dioxide = SiO2 is the only ingredient of quartz glass, often sodium and calcium oxides are added to lower the melting point. Often sodium carbonate and calcium carbonate are used as the metal oxide source and the carbon dioxide escapes into our atmosphere during the melting.
What is the name of the compound NaO?
It is Sodium Oxide
