Naphthalene Prices | Historical and Current

SOLVED: The sulphonation of naphthalene gives mainly the naphthalene sulphonic acid at 80 °C but yields mostly the 2-sulphonic acid at 160 °C. The naphthalene sulphonic acid can also be converted to the 2-sulphonic acid with concentrated H2SO4 at 160 °C. Provide an explanation using a reaction coordinate diagram of the above observations.

Is naphthalene more reactive than benzene? - TimesMojo

What is naphthalene and what are the risks amid a water advisory?

SOLVED:Describe how naphthalene can be prepared from the given starting material.

Naphthalene: Uses, Hazards & Safety

Naphthalene, C10H8, has normal melting and boiling points of 81°C and 218°C, respectively. The triple point of naphthalene occurs at 80°C and 7.50 torr. What physical change can be observed - if any - when the temperature of a naphthalene sample is increased from 25°C to 85°C at a constant pressure of 720 torr?a) solid to gasb) no physical change occurs - the sample is solid and stays solidc) solid to liquidd) liquid to gase) no physical change occurs - the sample is liquid and stays liquid

SOLVED:The hydrocarbon naphthalene was frequently used in mothballs until recently, when it was discovered that human inhalation of naphthalene vapors can lead to hemolytic anemia. Naphthalene is 93.71 % carbon by mass, and a 0.256 -mole sample of naphthalene has a mass of 32.8 g. What is the molecular formula of naphthalene? This compound works as a pesticide in mothballs by sublimation of the solid so that it fumigates enclosed spaces with its vapors according to the equation Naphthalene( s) ⇌