Question

cylinder having a capacity of 20 litres contains a gas at 100 atmos. How many flasks of 20
be filled from it at 1 atmos, pressure if the temperature remains constant?
[10,000]
​

Answer 1

Answer:

p = 100atm

v =20l

p1 = 1atm

v1 = ?

T =T1

using equation

PV /T = P1V1 \T1

100×20/T = 1×V1/T

V1 =2000liter =2mcube

volume of one flask =200/100×100×100meter cube

number of flask = 2× 1000000/200

= 10000

Answer 2

Question:

A cylinder of 20 litres capacity contains a gas at 100 atmospheric pressure. How many flasks of 200 cm³ capacity can be filled from it at 1 atmosphere pressure, temperature remaining constant?

Answer:

Given:

V1=20L=20000cm³

P1=100atm

V2=?

P2=1

According to Boyles' Law,

P1V1=P2V2

Solution:

100 × 20000 = 1 × V2

2000000 = V2

Also asked that,

how many flasks of 200 cm³ capacity can be filled from it at 1 atmospheric pressure and temperature remain constant.

Therefore,

According to Question:

2000000cm³ ÷ 200cm³

=10000 flasks Ans

${\fcolorbox{blue}{black}{\blue{\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:HumanIntelligence\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:}}}$