Users' questions

What are the properties of naphthalene?

What are the properties of naphthalene?

Properties of Naphthalene:

  • Naphthalene exists in crystalline form.
  • Naphthalene is generally white in colour.
  • The molecular weight of naphthalene is 128.18 g/mol.
  • Naphthalene is insoluble in water at a normal room temperature.
  • Naphthalene has an aromatic odour.
  • The vapour pressure of naphthalene is 0.087 mmHg.

What is C10H8 in chemistry?

Naphthalene, the simplest of the fused or condensed ring hydrocarbon compounds composed of two benzene rings sharing two adjacent carbon atoms; chemical formula, C10H8.

What is the property of mothballs?

Both active ingredients are solid chemicals that slowly become fumes at room temperature. The fumes kill clothes moths when trapped inside sealed containers. Mothballs slowly disappear as they turn into gas and mix with the surrounding air.

Is naphthalene pure or impure?

determination of a melting point, eg for naphthalene (pure substance) or candle wax (impure substance)

What are the main properties of real numbers?

Here are the main properties of the Real Numbers Real Numbers are Commutative, Associative and Distributive:

What is the chemical formula for naphthalene 13c10?

Naphthalene-13C10 PubChem CID 46782441 Structure Find Similar Structures Chemical Safety Laboratory Chemical Safety Summary (LCSS Molecular Formula C10H8 Synonyms Naphthalene-13C10 219526-41-7

Which is the property of adding zero to a real number?

Adding zero leaves the real number unchanged, likewise for multiplying by 1: For addition the inverse of a real number is its negative, and for multiplication the inverse is its reciprocal: Multiplying by zero gives zero (the Zero Product Property ):

Which is the highest number in a house?

The residential house has three entrances numbered by odd numbers arithmetic progression. The sum of the two numbers on the corner entrances is 50. Calculate the highest of these three numbers.