1200 K (927 C)
Объяснение:
T1=300 K p2=5*p1 V2=V1/2 m2=m1/2 ΔT=?
===
p1*V1=(m1/M)*R*T1
5*p1*V1/2=(m1/2)*R*(T1+ΔT)/M
5=(T1+ΔT)/T
ΔT=4*T1=4*300=1200 K
1200 K (927 C)
Объяснение:
T1=300 K p2=5*p1 V2=V1/2 m2=m1/2 ΔT=?
===
p1*V1=(m1/M)*R*T1
5*p1*V1/2=(m1/2)*R*(T1+ΔT)/M
5=(T1+ΔT)/T
ΔT=4*T1=4*300=1200 K