Question

4. Balance the following equations: Al(NO)(aq) + NH.OH(aq) Al(OH),(s) + (NH) (NO) (aq) classify Fe(OH)3(s) + __H,SO.(aq) → ___ Fer(SO.)s(aq) + _ H2O(1) classify CH,CI(I) + O2(g) → - CO2(g) + H2O(g) +- HCI(9) classify Ca(s) + __P_Os() → _ Cao(s) + - P.(I) classify LI.CO() - - HCl(aq) + LICH(aq) H2O(l) + - CO2(g) classify NO2(g) → N2(g) + H2O(1) classify + N2H400) + - 5. P.(s) + O2(g) → - P.Os(s) balance, then classify Calculate the following, with proper number of significant figures: When 11.30 moles of Preact, moles of O, react also. To make 0.05 moles of P,Os. moles of P. need to react. To make 35 grams of P,Os. moles of Oz need to react. When 390 grams of Preact, grams of POs are made. When a count of 1.02x 1021 of P,Os molecules is made, grams of P, has reacted. 6. Cl2(g) + CHI(g) → - CCLCI) + HCI(g) balance, then classify When 3.5 g(Cl) and 0.2 g(CH) reacted and made 1.9 g(CCL), g(HCI) formed also. In a reaction mixture of 2.1 x 1025 Cl2 and 4.0x1024 CH, molecules: The 2.1 x 1025 Cl2 molecules are enough to form grams of CCI. The 4.0x 1024 CH4 molecules are enough to form grams of CCL The limiting reagent in the mixture is The theoretical yield of CCl4 is 9 If 950 grams of Ccle was isolated, the percent reaction yield is %