October 13, 2023
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OCR A Level Physics B PAPER 2 2023 (H557/02: Scientific literacy in physics). DOWNLOAD OFFICIAL AND VERIFIED OCR A Level Physics B PAPER 2 2023 on Hackedexams.com INSTANTLY.
1 Digestion is an example of an activation process. The energy required for a particular molecule to
break apart is 1.2 × 10–19 J.
(a) (i) Calculate the Boltzmann factor for this process.
Human body temperature = 310 K
Boltzmann factor = .......................................................... [1]
(ii) Explain how...
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