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Dipole forces and London forces are present between these molecules.
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What element has a higher melting point CaO or CS2?
CaO has a higher melting point than CS2. CaO (calcium oxide) is an ionic compound with strong electrostatic forces between its ions, resulting in a higher melting point. CS2 (carbon disulfide) is a covalent compound with weaker intermolecular forces, leading to a lower melting point.
Does CaO or CS2 have a higher melting point?
CaO (calcium oxide) has a higher melting point than CS2 (carbon disulfide). This is because CaO is an ionic compound with strong electrostatic forces between ions, while CS2 is a covalent compound with weaker intermolecular forces.
Why is CS2 a liquid at room temperature whereas CO2 is a gas at room temperature?
CS2 has stronger intermolecular forces, which result in a higher boiling point compared to CO2. CS2 molecules are more polarizable due to the presence of sulfur, leading to stronger London dispersion forces. As a result, CS2 exists as a liquid at room temperature while CO2, being nonpolar, exists as a gas.
Why is Co2 gas and Cs2 liquid?
Both CO2 and CS2 are held by Van der Waals' forces but CO2 has a smaller number of electrons than CS2.This leads to weaker forces between the molecules .Therefore, CO2 is a gas while CS2 is a liquid.
Why is CS2 a liquid at room temperature?
CS2 is a liquid at room temperature due to its molecular structure and intermolecular forces. The linear structure of the CS2 molecule allows for strong van der Waals forces between molecules, keeping them close together and in a liquid state at room temperature. Additionally, the presence of polar covalent bonds in the CS2 molecule contributes to its liquid state.
What is the type of intermolecular forces for cs2?
ionic
How do the strengths of the intermolecular forces vary from CO2 to CS2 to CSe2?
Of CO2, CS2 and CSe2, CO2 is the smallest molecule whereas CSe2 is the largest molecule. The same pattern exists in the strength of the intermolecular forces. All three are linear, non polar molecules.
Is cs2 miscible in water?
No, carbon disulfide (CS2) is not miscible in water. This is because CS2 is a nonpolar compound while water is a polar molecule. Nonpolar and polar molecules do not mix easily due to their differing intermolecular forces.
What element has a higher melting point CaO or CS2?
CaO has a higher melting point than CS2. CaO (calcium oxide) is an ionic compound with strong electrostatic forces between its ions, resulting in a higher melting point. CS2 (carbon disulfide) is a covalent compound with weaker intermolecular forces, leading to a lower melting point.
Does CaO or CS2 have a higher melting point?
CaO (calcium oxide) has a higher melting point than CS2 (carbon disulfide). This is because CaO is an ionic compound with strong electrostatic forces between ions, while CS2 is a covalent compound with weaker intermolecular forces.
Why is CS2 a liquid at room temperature whereas CO2 is a gas at room temperature?
CS2 has stronger intermolecular forces, which result in a higher boiling point compared to CO2. CS2 molecules are more polarizable due to the presence of sulfur, leading to stronger London dispersion forces. As a result, CS2 exists as a liquid at room temperature while CO2, being nonpolar, exists as a gas.
Why is Co2 gas and Cs2 liquid?
Both CO2 and CS2 are held by Van der Waals' forces but CO2 has a smaller number of electrons than CS2.This leads to weaker forces between the molecules .Therefore, CO2 is a gas while CS2 is a liquid.
Why is CS2 a liquid at room temperature?
CS2 is a liquid at room temperature due to its molecular structure and intermolecular forces. The linear structure of the CS2 molecule allows for strong van der Waals forces between molecules, keeping them close together and in a liquid state at room temperature. Additionally, the presence of polar covalent bonds in the CS2 molecule contributes to its liquid state.
What types of forces exist between molecules of CS2?
The main forces between molecules of CS2 are London dispersion forces and dipole-dipole interactions. CS2 is a nonpolar molecule because the sulfur-carbon and carbon-sulfur bonds are symmetrical, resulting in weak forces of attraction between the molecules.
Why White phosphorus is soluble in cs2?
White phosphorus is soluble in carbon disulfide (CS2) due to its nonpolar nature. White phosphorus molecules have an arrangement of P4 tetrahedra linked by weak van der Waals forces, making them compatible with the nonpolar solvent CS2. This allows the white phosphorus molecules to dissolve in CS2 through interactions such as dispersion forces.
How many moles of sulfur atoms are present in 4.2 moles of CS2?
4.2 moles of CS2 contain 8,4 moles sulfur.
Why is CO2 is gas CS2 is liquid?
The difference in physical state between CO2 and CS2 is due to their molecular structures. CO2 is a linear molecule held together by double bonds between the carbon and oxygen atoms, which gives it a low boiling point at -78.5°C. CS2, on the other hand, is a nonpolar molecule with a more complex structure, leading to stronger intermolecular forces that keep it in a liquid state at room temperature.
