Vật Lý o 20 do c khoi khi co the tich v=8 lit tinh the tich khoi khi 40 do c 24/09/2021 By Everleigh o 20 do c khoi khi co the tich v=8 lit tinh the tich khoi khi 40 do c
TT1$\left \{ {{V1=8(l)} \atop {T1=20+273=293K}} \right.$ → TT2$\left \{ {{V2} \atop {T2=40+273=313K}} \right.$ Áp dụng quá trình đẳng áp: $\frac{V1}{T1}$ =$\frac{V2}{T2}$ ⇒$\frac{8}{293}$ =$\frac{V2}{313}$ ⇒ V2 =8,55(l) Trả lời
$\dfrac{V_1}{T_1}=\dfrac{V_2}{T_2}$ $<=>\dfrac{8}{20+273}=\dfrac{V_2}{40+273}$ $=>V_2≈8,546l$ Trả lời
TT1$\left \{ {{V1=8(l)} \atop {T1=20+273=293K}} \right.$ → TT2$\left \{ {{V2} \atop {T2=40+273=313K}} \right.$
Áp dụng quá trình đẳng áp: $\frac{V1}{T1}$ =$\frac{V2}{T2}$ ⇒$\frac{8}{293}$ =$\frac{V2}{313}$
⇒ V2 =8,55(l)
$\dfrac{V_1}{T_1}=\dfrac{V_2}{T_2}$
$<=>\dfrac{8}{20+273}=\dfrac{V_2}{40+273}$
$=>V_2≈8,546l$