14 Iwu Boyle Iwu Charles Iwu Gay-Lussac – Nsogbu na Ngwọta
1. Nrụgide ikuku nke taya ụgbọala bụ 432 kPa , okpomọkụ ya dịkwa 1 5 o C. Mgbe awa ole na ole gachara, nrụgide ikuku bụ 492 kPa. Ọ bụrụ na eleghara mmụba anya , kedu okpomọkụ ikuku dị na taya ahụ?
A maara:
Nrụgide mbụ (P1 ) = 432 kPa
Nrụgide ikpeazụ (P2 ) = 492 kPa
Okpomọkụ mbụ ( T 1 ) = 15 oC
Achọrọ: Okpomọkụ ikpeazụ ( T2 )
Ngwọta:
Usoro nke iwu Gay-Lussac :
2. Gas ndị dị mma n'ime akpa mechiri emechi nwere olu V, nrụgide P, na okpomọkụ T. Ọ bụrụ na olu ya aghọọ ½ ugboro olu mbụ na okpomọkụ ya aghọọ 4 ugboro okpomọkụ mbụ , kedu ka nrụgide ikuku dị na sistemụ ahụ si dị?
A maara:
Olu mbụ nke gas (V1 ) = V
Olu gas ikpeazụ (V2 ) = ½ V
Okpomọkụ mbụ nke gas (T1 ) = T
Okpomọkụ ikpeazụ nke gas (T2 ) = 4T
Nrụgide mbụ nke gas (P1 ) = P1
Achọrọ: Nrụgide ikpeazụ nke gas ( P2 )
Ngwọta:
3. Gas ndị kacha mma na mbụ n'ime akpa nwere olu V, okpomọkụ T, na nrụgide P. Ọ bụrụ na a kpoo gas ahụ ọkụ ka okpomọkụ ya wee ghọọ 3/2 T na nrụgide ya wee bụrụ 4/3 P, kedu ka olu gas si dị.
A maara:
Olu mbụ nke gas (V1 ) = V
Okpomọkụ mbụ nke gas (T1 ) = T
Okpomọkụ ikpeazụ nke gas (T2 ) = 3/2 T
Nrụgide mbụ nke gas (P1 ) = P
Nrụgide ikpeazụ nke gas (P2 ) = 4/3 P
Achọrọ: Oke gas ikpeazụ ( V2 )
Ngwọta:
4. Gas ndị kacha mma na mbụ n'ime akpa nwere olu V na nrụgide P. Ọ bụrụ na okpomọkụ nke gas aghọọ 5/4 T ma olu ya aghọọ ¾ V, kedu ka nrụgide ikpeazụ nke gas ahụ ga-adị?
A maara:
Olu mbụ nke gas (V1 ) = V
Oke gas ikpeazụ (V2 ) = 3/4 V
Okpomọkụ mbụ nke gas (T1 ) = T
Okpomọkụ ikpeazụ nke gas (T2 ) = 5/4 T
Nrụgide mbụ nke gas (P1 ) = P
Achọrọ: Nrụgide ikpeazụ nke gas ( P2 )
Ngwọta:
5. Gas ndị kacha mma na mbụ n'ime akpa nwere olu V na okpomọkụ T na nrụgide P. Ọ bụrụ na okpomọkụ nke gas aghọọ 3/2 T na nrụgide ya aghọọ 2P, kedu ka olu ikpeazụ nke gas ga-adị.
A maara:
Olu mbụ nke gas (V1 ) = V
Okpomọkụ mbụ nke gas (T1 ) = T
Okpomọkụ ikpeazụ nke gas (T2 ) = 3/2 T
Nrụgide mbụ nke gas (P1 ) = P
Nrụgide ikpeazụ nke gas (P2 ) = 2P
Achọrọ: Oke gas ikpeazụ ( V2 )
Ngwọta:
6. M na-ebu ụzọ tinye gas n'ime akpa nwere olu V na okpomọkụ T na nrụgide P. Ọ bụrụ na okpomọkụ gas aghọọ 2T na nrụgide gas aghọọ 3/2 P, kedu ka olu gas ikpeazụ ga-adị.
A maara:
Mpịakọta mbụ (V1 ) = V
Okpomọkụ mbụ (T 1 ) = T
Nrụgide mbụ (P1 ) = P
Okpomọkụ ikpeazụ (T2 ) = 2T
Nrụgide ikpeazụ (P2 ) = 3/2 P
Achọrọ: Oke gas ikpeazụ ( V2 )
Ngwọta:
7. Okpomọkụ mbụ nke gas kwesịrị ekwesị n'ime akpa mechiri emechi bụ 27°C. Ọ bụrụ na nrụgide ikpeazụ karịrị nke nrụgide mbụ, kedu okpomọkụ ikpeazụ nke akpa ahụ?
Ngwọta:
Akpa mechiri emechi = olu na-agbanwe agbanwe = usoro isochoric
A maara:
Okpomọkụ mbụ nke gas (T 1 ) = 27 o C + 273 = 300 K
Nrụgide mbụ nke gas (P1 ) = P
Nrụgide ikpeazụ nke gas (P2 ) = 4P
Achọrọ: Okpomọkụ ikpeazụ nke gas ( T2 )
Ngwọta:
8. N'ime akpa mechiri emechi, olu gas na-agbasa ruo ugboro abụọ olu mbụ (Vo = olu mbụ , Po = nrụgide mbụ ) na okpomọkụ gas na - aghọ okpukpu anọ okpomọkụ mbụ. Kedu nrụgide ikpeazụ nke gas ahụ?
A maara:
Olu mbụ nke gas (V1 ) = V o
Olu ikpeazụ nke gas (V2 ) = 2V o
Okpomọkụ mbụ nke gas (T1 ) = T
Okpomọkụ ikpeazụ nke gas (T2 ) = 4T
Nrụgide mbụ nke gas (P1 ) = P o
Achọrọ : Nrụgide ikpeazụ nke gas ( P2 )
Ngwọta:
9. Gas zuru oke n'ime akpa mechiri emechi na mbụ na 27°C. Ọ bụrụ na nrụgide ikpeazụ karịrị nrụgide mbụ, kedu okpomọkụ nke akpa ahụ?
Ngwọta:
Akpa mechiri emechi = olu na-adịgide adịgide = usoro isochoric.
A maara:
Okpomọkụ mbụ nke gas (T 1 ) = 27 o C + 273 = 300 K
Nrụgide mbụ nke gas (P1 ) = P
Nrụgide ikpeazụ nke gas (P2 ) = 4P
Achọrọ: Okpomọkụ ikpeazụ nke gas ( T2 )
Ngwọta:
1 0. Gas zuru oke na-agafe usoro isothermal , yabụ nrụgide ya na-aghọ okpukpu abụọ nke nrụgide mbụ. Kedu olu ikpeazụ?
Isothermal = okpomọkụ na-agbanwe agbanwe
A maara:
Olu mbụ nke gas (V1 ) = V
Nrụgide mbụ nke gas (P1 ) = P
Nrụgide ikpeazụ nke gas (P2 ) = 2P
Achọrọ: Oke gas ikpeazụ ( V2 )
Ngwọta:
P 1 V 1 = P 2 V 2
PV = (2P) V 2
V = (2) V 2
V 2 = V / 2
V 2 = ½ V
11. Gas zuru oke n'ime akpa mechiri emechi nwere nrụgide P, olu V na ọnọdụ okpomọkụ T. Okpomọkụ ikpeazụ bụ 2T na olu ikpeazụ bụ 3/2V Kedu ihe bụ oke nrụgide mbụ ahụ? (P1) ruo nrụgide ikpeazụ (P2).
A maara:
Nrụgide mbụ ( P1 ) = P
Mpịakọta mbụ (V1 ) = V
Olu ikpeazụ (V 2 ) = 3/2 V
Okpomọkụ mbụ (T 1 ) = T
Okpomọkụ ikpeazụ (T2 ) = 2T
Achọrọ: Oke nke nrụgide mbụ (P1 ) na nrụgide ikpeazụ ( P2 )
Ngwọta:
Oke nke nrụgide mbụ na nrụgide ikpeazụ:
P 1 : P 2
P: 4P/3
1: 4/3
3 (1): (3) 4/3
3: 4
1 2. Gas oxygen nwere olu V, okpomọkụ T na nrụgide P n'ime akpa mechiri emechi. Olu ikpeazụ nke gas oxygen bụ 3/4 V na okpomọkụ ikpeazụ bụ 3/2 T. Kedu ka oke nrụgide mbụ na nrụgide ikpeazụ si dị?
A maara:
Nrụgide mbụ (P1 ) = P
Mpịakọta mbụ (V1 ) = V
Olu ikpeazụ (V 2 ) = 3/4 V
Okpomọkụ mbụ (T 1 ) = T
Okpomọkụ ikpeazụ (T2 ) = 3/2 T
Achọrọ: Oke nke nrụgide mbụ (P1 ) na nrụgide ikpeazụ ( P2 )
Ngwọta:
Oke nke nrụgide mbụ na nrụgide ikpeazụ:
P 1 : P 2
P: 2P
1: 2
13. Gas zuru oke na mbụ n'ime akpa nwere olu V, okpomọkụ nke T na nrụgide nke P. Ọ bụrụ na a kpoo gas zuru oke ọkụ ka okpomọkụ ya wee bụrụ 3/2 T na nrụgide ya wee bụrụ 4/3 P, kedu olu ikpeazụ nke gas zuru oke?
A maara:
Mpịakọta mbụ (V1 ) = V
Okpomọkụ mbụ (T 1 ) = T
Nrụgide mbụ (P1 ) = P
Okpomọkụ ikpeazụ (T2 ) = 3/2 T
Nrụgide ikpeazụ (P2 ) = 4/3 P
Achọrọ: Mpịakọta Ikpeazụ (V 2 )
Ngwọta:
14. Gas zuru oke n'ime akpa nwere oke nke V1, okpomọkụ nke T1 na nrụgide nke P1. Mgbe ahụ, a na-ekpo ọkụ gas ahụ ka olu ya wee na-aghọ ọkụ 4/3 Ise1 nrụgide ya na-aghọkwa 5/2 P1. Kpebie ihe c pụtarantụnyere nke ikpeazụ okpomokunana nke mbụ okpomọkụ nke gas.
A maara:
Mpịakọta mbụ = V 1
Okpomọkụ mbụ = T 1
Nrụgide mbụ = P 1
Olu ikpeazụ = 4/3 V 1
Nrụgide ikpeazụ = 5/2 P 1
Achọrọ: ntụnyere nke okpomọkụ ikpeazụ na okpomọkụ mbụ nke gas
Ngwọta:
