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Do some molecular compound have boiling points above zero?
Yes, many molecular compounds have boiling points above zero degrees Celsius. The boiling point of a molecular compound depends on factors such as molecular weight, polarity, and intermolecular forces like hydrogen bonding and van der Waals forces. For example, water (H₂O) has a boiling point of 100 degrees Celsius due to strong hydrogen bonding, while other compounds like ethanol (C₂H₅OH) have boiling points around 78 degrees Celsius.
What is hydrogen-bonded molecular solid boiling point?
Hydrogen-bonded molecular solids typically have relatively high boiling points compared to other molecular solids due to the strong intermolecular forces associated with hydrogen bonding. For example, substances like water and ammonia exhibit elevated boiling points because of these interactions. However, their boiling points are generally lower than those of ionic or covalent network solids. The actual boiling point depends on the specific molecules involved and the number and strength of the hydrogen bonds present.
What is molecular mass for aldehyde?
The molecular mass of an aldehyde depends on the specific compound. For example, the molecular mass of formaldehyde (CH2O) is 30.03 g/mol, while the molecular mass of acetaldehyde (C2H4O) is 44.05 g/mol. You can calculate the molecular mass by adding up the atomic masses of all the atoms in the compound.
What is carbon and fluorine molecular formular?
The molecular formula for a compound consisting of carbon and fluorine can vary depending on the specific compound. For example, the simplest binary compound is carbon tetrafluoride, which has the molecular formula CF₄. Another example is carbon difluoride, with the formula CF₂. The specific formula will depend on the ratio of carbon to fluorine in the compound being considered.
Why is it difficult to predict whether NF3 or Cl2O has the higher boiling point?
It is difficult to predict whether NF3 or Cl2O has the higher boiling point because both molecules have different molecular structures and intermolecular forces. NF3 is a polar molecule with a trigonal pyramidal shape, leading to dipole-dipole interactions, while Cl2O is a nonpolar molecule with a bent shape, resulting in weaker London dispersion forces. The strength of these intermolecular forces determines the boiling point of a substance, making it challenging to determine which molecule will have the higher boiling point without experimental data.
Do some molecular compound have boiling points above zero?
Yes, many molecular compounds have boiling points above zero degrees Celsius. The boiling point of a molecular compound depends on factors such as molecular weight, polarity, and intermolecular forces like hydrogen bonding and van der Waals forces. For example, water (H₂O) has a boiling point of 100 degrees Celsius due to strong hydrogen bonding, while other compounds like ethanol (C₂H₅OH) have boiling points around 78 degrees Celsius.
What do the properties of compound depend on?
The properties of a compound depend on the types of atoms present, the arrangement of those atoms, and the strength of the bonds between them. Factors such as molecular structure, polarity, and intermolecular forces also influence the properties of a compound.
What is hydrogen-bonded molecular solid boiling point?
Hydrogen-bonded molecular solids typically have relatively high boiling points compared to other molecular solids due to the strong intermolecular forces associated with hydrogen bonding. For example, substances like water and ammonia exhibit elevated boiling points because of these interactions. However, their boiling points are generally lower than those of ionic or covalent network solids. The actual boiling point depends on the specific molecules involved and the number and strength of the hydrogen bonds present.
What type of compound is formed when elements combine?
It depends on the elements that are combining. if they are a metal and a nonmetal then it would be an ionic compound. If they are both nonmetals then it would be a molecular compound.
What happens with electrons in a molecular compound?
depends on whether you are taking about a covalent bond or an ionic bond
What is molecular mass for aldehyde?
The molecular mass of an aldehyde depends on the specific compound. For example, the molecular mass of formaldehyde (CH2O) is 30.03 g/mol, while the molecular mass of acetaldehyde (C2H4O) is 44.05 g/mol. You can calculate the molecular mass by adding up the atomic masses of all the atoms in the compound.
Is a molecular compound soluble in water?
It depends. Most polar molecular compounds such as ethanol and ammonia are while most nonpolar ones such as benzene or hexane are not.
What makes the boiling pint of liquids all different?
it depends on the inter-molecular bonds between the atoms/ions/molecules
Are covalent molecular compounds soluble?
Solubility of a substance in water depends on the type of interaction predominates in the compound and the solvent.The solubility of any compound follows the principle "like dissolves like".So if a covalent molecular compound is polar then it dissolves in a polar solvent and if it is non polar or hydrophobic then it dissolves in a nonpolar solvent
Is the compound no ionic or molecular?
The compound can be either ionic or molecular. Ionic compounds are formed when metals bond with nonmetals through the transfer of electrons, resulting in positively and negatively charged ions. Molecular compounds, on the other hand, are formed by sharing electrons between nonmetal atoms. The nature of a compound (ionic or molecular) depends on the types of elements involved and the type of bond formed between them.
What is carbon and fluorine molecular formular?
The molecular formula for a compound consisting of carbon and fluorine can vary depending on the specific compound. For example, the simplest binary compound is carbon tetrafluoride, which has the molecular formula CF₄. Another example is carbon difluoride, with the formula CF₂. The specific formula will depend on the ratio of carbon to fluorine in the compound being considered.
Does ethanol has the lower boiling point?
It depends what chemical or compound you are comparing the boiling point to. Ethanol has an atmospheric pressure boiling point of 78.1 °C (172.6 °F). This is slightly lower than the boiling point of water at the same pressure, much lower than the boiling point of iron, much higher than the boiling point of bromine.
