Izibonelo ezi-3 zomthetho kaBoyle (izinga lokushisa elingaguquguquki elihambisana nokushisa)
1. Inani elithile legesi elifanele ekuqaleni linomfutho we-P kanye nomthamo we-V. Uma igesi idlula enkambisweni ye-isothermal ukuze umfutho ube uphindwe kane kunomfutho wokuqala, umthamo wegesi ushintsha ube...
Ingxoxo
I-Diketahui :
Ingcindezi yokuqala (P)1) = P
Ingcindezi yokugcina (P)2) = 4P
Ivolumu yokuqala (V)1) = V
Kubuziwe : umthamo wokugcina wegesi (V)2)
Jawab :
Umthetho kaBoyle (inqubo yokushisa engashisi kakhulu noma engaguquki) :
I-PV = okungaguquki
P1 V1 =P2 V2
(P)(V) = (4P)(V)2)
V = 4 V2
V2 = V / 4 = ¼ V
Umthamo wegesi ushintsha ube yi-¼ yomthamo wokuqala.
2. Esitsheni esivaliwe, igesi iyakhula ukuze ivolumu yayo ishintshe ibe kabili kunevolumu yokuqala (V = ivolumu yokuqala, P = ingcindezi yokuqala). Ingcindezi yegesi ishintshela ku…
Ingxoxo
I-Diketahui :
Ingcindezi yokuqala (P)1) = P
Ivolumu yokuqala (V)1) = V
Umqulu wokugcina (V)2) = 2V
Kubuziwe : ingcindezi yokugcina (P2)
Jawab :
P1 V1 =P2 V2
I-PV = P2 (2V)
P=P2 (2)
P2 = P / 2 = ½ P
Umfutho wegesi ushintsha ube yi-½ izikhathi zomfutho wokuqala.
3. Esitsheni esivaliwe kukhona igesi enomfutho ongu-2 atm kanye nomthamo welitha eli-1. Uma umfutho wegesi uba ngu-4 atm khona-ke umthamo wegesi uzoba...
Ingxoxo
I-Diketahui :
Ingcindezi yokuqala (P)1) = 2 atm = 2 x 105 Easter
Ingcindezi yokugcina (P)2) = 4 atm = 4 x 105 Easter
Ivolumu yokuqala (V)1) = amalitha ama-1 = ama-dm ama-13 = 1 x10-3 m3
Kubuziwe : Umqulu wokugcina (V)2)
Jawab :
P1 V1 =P2 V2
(2x105)(1 x 10-3) = (4 x 105) V2
(1)(1 x 10-3) = (2) V2
1 x 10-3 = (2) V2
V2 = ½ x 10-3
V2 = 0,5 x10-3 m3 = 0,5 dm3 = 0,5 ilitha
