Respuesta :
0.932 L  is the minimum number of liters of air that must pass over a sample of the compound at 25°C to vaporize 1.0 mg of it.
The vapor pressure at 25 C is 0.131 torr. so enough water vapor must be present for the compound to have a vapor pressure of 0.417 torr.
pressure = 0.31 torr × 1 atm /760 torr
       = 1.724×10∧-4 atm
Temperature = 298K
Moles of compound= 1.0mg ×(1 atm/ 10³ mg)×(1 mole of methyl salicylate      Â
                                       / 152.15 g)
                  = 6.57×10∧-6 moles
Calculate volume using the ideal gas equation.
Volume = mole × R × temperature/pressure
       = 6.27×10∧-6 × 0.0821-atm/mol.K × 298K / 1.724×10∧-4
        = 0.932 L
A chemical compound is a chemical substance composed of many same molecules (or molecular entities) containing atoms from a couple of chemical detail held collectively via chemical bonds. A molecule along with atoms of best one detail is consequently not a compound. A compound can be converted into a one-of-a-kind substance by way of a chemical response, which may additionally contain interactions with other materials. on this process, bonds between atoms may be broken and/or new bonds formed.
There are four primary sorts of compounds, distinguished through how the constituent atoms are bonded collectively. Molecular compounds are held collectively by using covalent bonds; ionic compounds are held collectively via ionic bonds; intermetallic compounds are held collectively by using metal bonds; coordination complexes are held together by using coordinate covalent bonds. Non-stoichiometric compounds shape a disputed marginal case.
Learn more about compound  here: https://brainly.com/question/704297
#SPJ4
