Iff possible answer both questions, thank you 50 (C) 0 (D) 150 0 150 50. How…

Iff possible answer both questions, thank you

50 (C) 0 (D) 150 0 150 50. How many moles of Al,O, can Molar Mass be produced by the completeA reaction of 13.35 g of Al? g mot 26.98 4A1(s) + 3O2(g) → 2A 1203(s) (B) 0.9896 mol (D) 0.2474 mol (A) 6.675 mol (C) 0.4948 mol 51. What mass of C o2Ss is required Molar Mass / g mor to produce 88.0 g of solid Co Co2S3 58.93 214.1 cobalt? 2Co2S(s) + 3Cu(s) → 4C0(s) + 3CuS2(s) (A) 160 g (B) 176g (C) 639 g (D) 9420 g