Question

Mg, N2(8) + 6H2O(l) + 3Mg(OH)2(aq) + 2NH3(aq) If 4 moles of magnesium nitride react, The reaction consumes The reaction produces moles of water. moles of magnesium hydroxide and moles of ammonia.

Answer 1

Ang mga Na 15) + 6thold) 3 mg (OH), (ad +2 Nthloa) I mole mg Ng (1) realt with & mole tholes to produce 3 mole ng LOH, (ar) and a mile Nithy las y mole mg, Na react, (i) The ran consumes 24 moles of watel 4. I mole mozaly ( 6 mole there 4 mole mq Na co - a .. 6 mole tho (l) x 4 mole Mazt is) I mole ma in = 24 mole tho (ei consume ( The non produces, 12 mole ng Coul, las i mole m93N2 () - 3 mole mg lon), coas 4 moe mg N2 (6 - 9 :. 3 mole mg LoH), (a) 8 4 mole magna Imole ng as ts) - 12 mole ng lol), as produced

ii) The rm produces 8 moles of Nb laa) i mole ma N (S) 2 mole Notte Laan a molema No 4) – a la mole Not x 4 mole nga pol Imau - 8 mole Nohy lash produced

finalles, balanced ran Imole of mg N2 mg, NS (s) + 6thow 3 mg (OH), laps + 2 Nithy loon y mole of maata 14 mg ₃N2 15) + 24 thou) - 12ng (OH), lan + 8 Nih lan Balanced Elements mg N - reditants produeta 3 x 4 12 21x12 2x8 8 - 1X8 2124 48 € 2x12 + 3x8 1X245 24 2442 -