Tauira o te ture a Charles (pēhanga isobaric/pūmau)

3 Ngā tauira o te ture a Charles (pēhanga isobaric/pūmau)

1. I roto i tētahi ipu kua kati, ka whakawhanui te hau kia toru ngā wā ka huri tōna rōrahi i tōna rōrahi tīmatanga (V = rōrahi tīmatanga, T = pāmahana tīmatanga). Ka huri te pāmahana o te hau ki…

Kōrero
E mōhiotia ana :
Te rōrahi tīmatanga (V₁) = V
Rōrahi whakamutunga (V₂) = 3V
Te pāmahana tīmatanga (T₁) = T
I pātaihia : te pāmahana whakamutunga (T₂)
Whakautu :
Te ture a Charles (tukanga pēhanga isobaric, pēhanga pumau rānei) :
E toru ngā wā ka rerekē te pāmahana o te hau i tōna pāmahana taketake.

2. I te tīmatanga, he rōrahi V tō te hau pai, ā, he pāmahana T hoki. Mēnā ka pāngia te hau e te tukanga isobaric kia rua te pāmahana o tōna pāmahana i te pāmahana taketake, ka huri te rōrahi o te hau ki...

Kōrero
E mōhiotia ana :
Te rōrahi tīmatanga (V₁) = V
Te pāmahana tīmatanga (T₁) = T
Te pāmahana whakamutunga (T₂) = 2T
I pātaihia : te rōrahi whakamutunga (V₂)
Whakautu :
Ka huri te rōrahi o te hau ki te 2 ngā whakarea o te rōrahi taketake.

3. I roto i tētahi oko kua kati, kei reira tētahi hau e 2 rita te rahinga, ā, ko te pāmahana he 27^oC. Ki te eke te rōrahi o te hau ki te 3 rita, ka eke te pāmahana o te hau ki...
Kōrero
E mōhiotia ana :
Te rōrahi tīmatanga (V₁) = 2 rita = 2 dm³ = 2x10^-3 m³
Rōrahi whakamutunga (V₂) = 3 rita = 3 dm³ = 3x10^-3 m³
Te pāmahana tīmatanga (T₁) = 27^oC + 273 = 300 K
I pātaihia : te pāmahana whakamutunga (T₂)
Whakautu :
Ka huri te pāmahana hau ki te 450 Kelvin, ki te 177 rānei^oC.