Question

PLS answer my question I will make you brianliest ​

Answer 1

Answer:

P1V1/T1=P2V2/T2

So V2=V1*(P1/P2)*T2

=400*100/125*T2/T1

=(400/1.25)*1 as T2=T1

=(40000/125)cc

=25*16*100/(25*5)

=1600/5

=320 cc ANSWER

Answer 2

Answer:

320 cm^3

Explanation:

Use Boyle's Law where:

initial pressure x initial volume = final pressure x final volume