an ideal gas mixture contains 4 milimoles of H2 for every mili mole of Ne .The partial pressure of Ne is ?

Asked by pushpakumari291279 | 31st Dec, 2020, 02:02: PM

Expert Answer:

If an ideal gas mixture contains 4 milli moles of H2 for every milli mole of Ne. 
Ratio of millli moles-
H2 : Ne
4:1
 
P a r t i a l space p r e s s u r e space o f space N e equals fraction numerator N u m b e r space o f space m o l e s space o f space N e over denominator T o t a l space n u m b e r space o f space m o l e s end fraction cross times t o t a l space p r e s s u r e

S u p p o s e comma space n u m b e r space o f space m o l e s space o f space H subscript 2 equals 4 x
N u m b e r space o f space m o l e s space o f space N e equals x

P a r t i a l space p r e s s u r e space o f space N e equals fraction numerator x over denominator 4 x plus x end fraction cross times P subscript T equals 1 fifth cross times T o t a l space P r e s s u r e

1 fifth t h space o f space t h e space t o t a l space p r e s s u r e.

Answered by Ravi | 1st Jan, 2021, 11:43: AM