XinSki14 Posted September 10, 2020 Share Posted September 10, 2020 salut, concernant le QCM 7 page 47 du poly de purpan (2019 2020) : comment sait-on que la T finale est de 25°C ? Quote Link to comment Share on other sites More sharing options...
Natachatte Posted September 10, 2020 Share Posted September 10, 2020 salut, car l'eau est a 20° et l'item demande de lui faire gagner 5° donc de passer a 25° et pour avoir le delta de température de l'eau il faut considérer 25-20 et faire tes calculs après Quote Link to comment Share on other sites More sharing options...
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