225k views
0 votes
Which of these pure substances has the highest vapor pressure at 1 atm? Note: Vapor Pressure is inversely related to IMF strength,

O CH4
O NH3
PH3
SIH4


1 Answer

2 votes

Answer:

PH3

Step-by-step explanation:

thats a rough guess i wasnt very good at chem

User Sul Aga
by
5.2k points