[UNICAMP 2018/Q68] "Na preparação da calda bordalesa são usados 100 g de sulfato de cobre(II)..."

แชร์
ฝัง
  • เผยแพร่เมื่อ 31 ม.ค. 2025

ความคิดเห็น • 7

  • @guilhermebispog
    @guilhermebispog ปีที่แล้ว +2

    Direto e reto sem enrolação. Muito bom.

  • @juanbjj8335
    @juanbjj8335 ปีที่แล้ว

    video perfeito, melhor canal de quimica!!!

  • @tachibanakanade7895
    @tachibanakanade7895 2 ปีที่แล้ว

    Muito obrigada pela resolução! ❤

  • @joseramonribeiro2589
    @joseramonribeiro2589 ปีที่แล้ว

    ÓTIMA RESOLUÇÃO, OBRIGADO!

  • @analauraalmeida6081
    @analauraalmeida6081 2 ปีที่แล้ว

    ótima resolução proff

  • @marcoscoller
    @marcoscoller 2 ปีที่แล้ว

    Obrigado por compartilhar

  • @albertovictormarques8627
    @albertovictormarques8627 4 หลายเดือนก่อน +1

    Eu fiz de outro jeito e cheguei no resultado mas acho que fiz de maneira errada.
    100/250 = 0,4
    74/100 = 0,74
    0,74/0,4 ≈ 1,9 mol de hidroxila