A) 4
50. (V20/21-115-15) A + Р’ = 20 quyidagi reaksiya muvozanatga kelganda 2 mol C modda hosil bolgan bolsa, agar dastlabki moddalar teng miqdorda olingan bolsa, ularning boshlangich miqdorini yigindisini toping. (KM = 4; V = 1 litr)
A) 4 B) 3 0)6
D) 2