Select the missing conversion factor for the following set of calculations. Assume 36.8 grams of hydrazine,...
uCULIONIS. Assume 171 grams of diborane, BH reacts with excess oxygen, O, The problem requires that you determine the mass of boron oxide, B. O, formed from this reaction. B,H.(9) + 3 0,(9) ► 3,0 (s) + 3 H2O(l) 171g B, H, Imol B H, 1 mol B,0, 27.68 g BH, Imol BH, - = 4.30 x 10g B,0,
Assume 117 grams of iron(III) oxide, Fe o reacts with excess hydrogen, H. The problem requires that you determine the mass of iron, Fe, formed from this reaction. Fe, O (s) + 3 H (9) 2 Fe(s) + 3 H2O(1) 1 mol Fe 0, reus 159.70 g Fe,0, 55.85 g Fe --=81.8 g Fe Imol Fe
Phosphorus reacts with oxygen to form diphosphorus pentoxide, P,O. 4P(8) +502(8) 2P,0,() How many grams of P,0, are formed when 6.95g of phosphorus reacts with excess oxygen? Show the unit analysis used for the calculation by placing the correct components into the unit-factor slots. 696 5Px (+ 6.95 PX ) ( ) ( ) ( «P,0, Answer Bank 141.94 g P,0 30.97gP 1 mol P,0, 1 mol P 5 mol 0, 1 molo, 32.0050, 2 mol P,0, mol P How...
Phosphorus reacts with oxygen to form diphosphorus pentoxide, P,Os. 4P(s) + 50,(8) - 2P,0,() How many grams of P, O, are formed when 3.11 g of phosphorus reacts with excess oxygen? Show the unit analysis used for the calculation by placing the correct components into the unit-factor slots. 3.113 px ( ) ( ) ( ) g Pos Answer Bank 1 mol O, 1 mol P 4 mol P 141.94 g P,0, 2 mol P,0 5 mol O, 1 mol...
heat 4 Fe(s) +3 CO,(g) 2 Fe,0,(6)+3 C(s) Calculate the number of grams of Fe, O, needed to react with 20.0 g C mass of Fe,O,: Phosphorus reacts with oxygen to form diphosphorus pentoxide, P,O, 4 P(s) +50,(g)2P,0,(6) How many grams of P,O, are formed when 3.11 g of phosphorus reacts with excess oxygen? Show the unit analysis used for the calculation by placing the correct components into the unit-factor slots. g P,O X 3.11 g PX Answer Bank I...
Consider the reaction shown. 4 HCl(g) + 02(g) 2 CL2(g) + 2 H2O(g) Calculate the number of grams of Cl2 formed when 0.375 mol HCl reacts with an excess of o2 Consider the reaction shown. 4 HCl(g) + O2(g) + 2Cl2(g) + 2 H,0(g) Calculate the number of grams of CI, formed when 0.375 mol HCl reacts with an excess of o, bo
In the following reaction, how many grams of H20 are produced if 4.29 g of NzH4 react with excess 02? [MW(H20)=18.02 g/mol, MW(N2Ha). 32.06 g/mol] N H4 + 4 02 - 2 NO + 2 H2O Select one: O a. 1.21 g ob. 2.41g O c.4.29 g o d. 4.82 g
4 HCl(g) + O2(g) → 2CL (9) + 2 H2O(g) Calculate the number of grams of Cl, formed when 0.225 mol HCl reacts with an excess of o, Resources Qurces [ Give Up? estion 2 of 43 > Hint Check Ans Write the balanced chemical equation for the reaction shown. Attempt CO NO CIO HO balanced chemical equation:
just show answers please Phosphorus reacts with oxygen to form diphosphorus pentoxide, P,Os 4 P(s)+50,(g) 2 P,Og(s) How many grams of P,O, are formed when 5.65 g of phosphorus reacts with excess oxygen? Show the unit analysis used for the calculation by placing the correct components into the unit-factor slots. 5.65 g Px g P,O Answer Bank 141.94 g P,O, 2 mol P,O 1 mol O, 1 mol P,O, I mol P 32.00 g O, 30.97 g P 4 mol...
Consider the following balanced reaction. How many grams of water are required to form 75.9 g of HNO, Asume that there is excess NO, present. The molar masses are as follows: H 0 18.02 g/mol. HINO, 63.02 g/mol 3 NO2) +H-001) - 2 HNO (aq) + NOC)