Answer:
268ml
Step-by-step explanation:
What would the volume of a gas be at -150C, if it has volume of 693ml at 45.0C?
V and T are related as V =kT
first, change all C into K since these are gas laws!
45C =45+273 =318K
-150C =-150+273 =123K
now 693ml=kX318
so k=693/123 =2.18
so new V=2.18 X 123=268ml