for the reaction 2CL2(g)+4NaOH(aq)-> 3NaCl(aq)+NACIO2(aq)+ 2H2O(1) how many grams of NaCl can be produced from 67.5g of Cl2 and excess NaOH
for the reaction 2CL2(g)+4NaOH(aq)-> 3NaCl(aq)+NACIO2(aq)+ 2H2O(1) how many grams of NaCl can be produced from 67.5g...
1. How many moles of NaCl (s) can be formed from 32 moles of Cl2 (g) reacting with an excess of Na (s)? Na (s) + Cl2 (g) -> NaCl (s) 2. How many moles of H2CO, can be formed from 2 moles of HCl reacting with an excess of Na2CO3? HCI + Na2CO3 -> NaCl + H2CO3
Consider the following reaction. NaOH(aq) + HCl(aq) → NaCl(aq) + H2O(l) If 25.0 mL of a 0.100 M solution of NaOH reacted with excess HCl, how many moles of NaCl could form? a. 0.00250 mol b. 0.100 mol c. 25.0 mol d. 2.50 mol 1 points QUESTION 9 Consider the following reaction. How many grams of sucrose would produce 2546 kcal? a. 649.4 g b. 1342 g c. 180.4 g d. 1.897 g
How many liters of chlorine gas at 25°C and 0.950 atm can be produced by the reaction of 12.0 g of MnO2 with excess HCl(aq) according to the following chemical equation? MnO2(s) + 4HCl(aq) →MnCl2(aq) + 2H2O(1) + Cl2(g) 3.09 L 0.282 0.138 L 5.36 * 10L 3.55L
(a) In the electrolysis of aqueous NaCl, how many liters of Cl2(g) (at STP) are generated by a current of 80.1 A for a period of 64.6 min? The unbalanced chemical reaction representing this electrolysis is shown below. NaCl(aq) + H2O(l) → C12(9) + H2(g) + NaOH(aq) liters of Cl2(g) is generated by this electrolysis. (b) How many moles of NaOH(aq) are formed in the solution in this process? moles of NaOH(aq) are formed.
(a) In the electrolysis of aqueous NaCl, how many liters of H2(g) (at STP) are generated by a current of 85.4 A for a period of 69.2 min? The unbalanced chemical reaction representing this electrolysis is shown below. NaCl(aq) + H2O(l) --> Cl2(g) + H2(g) + NaOH(aq) _____ liters of H2(g) is generated by this electrolysis. (b) How many moles of NaOH(aq) are formed in the solution in this process? _____ moles of NaOH(aq) are formed.
1. How many moles of PCl5 can be produced from 30.0 g of P4 (and excess Cl2)? 2.How many moles of PCl5 can be produced from 59.0 g of Cl2 (and excess P4)? 3.What mass of PCl5 will be produced from the given masses of both reactants?
16. How many grams of steam and iron must react to produce 375 g of magnetic iron oxide, Fe3O4? 3 Fe(s) + 4 H2O(g) Fe3O4(s) + 4 H2(g) 18. Mercury can be isolated from its ore by the reaction 4 HgS + 4 CaO → 4 Hg + 3 CaS + CaSO4 (a) How many moles of CaS are produced from 2.5 mol CaO? (b) How many grams of Hg are produced along with 9.75 mol of CaSO4? (c) How many...
1.How many grams of glucose (C6H12O6) are produced if 17.3 mol of H2O are reacted according to this balanced chemical equation? 6CO2 + 6H2O → C6H12O6 + 6O2 2. Nitroglycerin [C3H5(ONO2)3] is made by reacting nitric acid (HNO3) with glycerol [C3H5(OH)3] according to this reaction: C3H5(OH)3 + 3HNO3 → C3H5(ONO2)3 + 3H2O If 87.4 g of HNO3 is reacted with excess glycerol, what mass of nitroglycerin can be made? 3. Precipitation reactions, in which a solid (called a precipitate) is...
How many grams of NO will be produced from 60.7 g of No, reacted with excess water in the following chemical reaction? 3 NO2 (g) + H20 (1) 2 HNO3 (g) + NO (g)
1. Based on the initial quantities given, which is the limiting reactant? How many grams of each product will be produced based on this? 12.3 g NaOH 11.9 g HCl NaOH(aq) + HCl(aq) = H2O(l) + NaCl(aq) 2. Using the initial quantities for each reactant and the final quantity of hydrochloric acid produced, determine the limiting reactant, the theoretical yield and the percent yield. 34.67 g hydrogen 21.88 g chlorine 12.34 g hydrochloric acid H2(g) + Cl2(g) ® 2HCl(g)