Answer the following questions based on the reaction below (5pts) 2 NaCl + Mgo - Na2O...
1. Answer the following questions based on the reaction below (5pts) 2 NaCl + MgO → Na2O + MgCl2 a. What is the theoretical yield of sodium oxide (in grams) if 24.0 grams of sodium chloride reacts with 10.5g of magnesium oxide? (1.25pts) b. If 10.5 g of Na2O is formed during the reaction in part(a), what is the percent yield? (1.25pts) C. A student carried out the reaction in part (a) and got 92% yield of Nazo. What is...
Tou can rearrange tus eyuduunI LO Cdicuide the actual yielu i given ute y anu meureutai yleius, ur une theoretical yield if given the % and actual yields. Let's Practice: 1. Answer the following questions based on the reaction below (Spts) 2 NaCl + Mgo → Na2O + MgCl, a. What is the theoretical yield of sodium oxide (in grams) if 24.0 grams of sodium chloride reacts with 10.5g of magnesium oxide? (1.2 5pts) b. If 10.5 g of Na2O...
yet an experiment only formed 14 of product Cactual yield), thus the percent yield of produs experiment is 1.4/2.0x100 = 70% % yield actual yield theoretical weld X 100 You can rearrange this equation to calculate the tual yield of given the % and theoretical yields, or the theoretical yield if given the % and actual yields. Let's Practice: 1. Answer the following questions based on the reaction below (5pts) 2 NaCl - MgO - Na2O + MgCl2 a. What...
an experiment only formed 14 g of product (actual yield), thus the percent yield of product for that experiment is 1.4/2.0x100 - 70% % yield actual yield theoretical Wald X 100 You can rearrange this equation to calculate the actual yield if given the % and theoretical yields, or the theoretical yield if given the % and actual yields. Let's Practice: 1. Answer the following questions based on the reaction below (5pts) 2 NaCl + Mg0 Na2O + MgCl2 What...
FINISH QUIZ 2 of 20 MULTIPLE CHOICE Consider the oxidation of sodium metal to sodium oxide described by the balanced equation: 4 Na + 02 - 2 Na20. if 2.55 g of sodium reacts with 1.98 g of Oz what is the theoretical yield of Na2O? 7.678 0.055 g 15.38 3.44 g 4.23 g 2 of 20 5 * 3 4 6 7 8 9 Socrative
Sodium reacts with oxygen according to the reaction below. (25 points) a) How many grams of sodium oxide (Na,o) are produced from 3.55 g of Na? b) Calculate the actual yield (in grams) of Na, O if the reaction yield was 92.5%. 4Na + O2 + 2Na,o
Suppose the theoretical yield in a reaction is 11.8 g and the percent yield is 58.2 %. What is the 36. actual yield of product obtained? A) 687 g B) 6.87 g C) 20.3 g D) 0.203 g Consider the oxidation of sodium metal to sodium oxide described by the balanced equation: 37. 4 Na+ O2 2 Na:O. What is the theoretical vield of Na:O in grams from 9.0 mol of O? 210 g of Na;O 18 g of Na...
For the reaction 2NaOH + H2SO4 → Na, SO4 + 2H,0 how many grams of sodium sulfate, Na2SO4, are produced from 80.3 g of sodium hydroxide, NaOH? mass of sodium sulfate: 1 TOOLS X10" Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with manganese(IV) oxide. 4 HCl(aq) + MnO,(s) MnCl2(aq) + 2 H2O(1) + Cl2(g) A sample of 34.7 g MnO, is added to a solution containing 50.3 g HCI. What is the limiting...
may you please provide details on how you recieved the answer thank you. 3 pages. Chem 143 - Lab Pre-lab Exercise Show the details of each calculation to get full credit 1. Magnesium oxide, a white powdery substance can often be made by heating magnesium metal in presence of oxygen. a. Write the balanced chemical equation for this reaction (including the state symbols such as (s) () or (aq)] b. When 10.1 g magnesium is allowed to react with 10.5g...
Consider the reaction between HCl and 02: 4 HCl + O2 ---------------> 2 H2O + 2 Cl2 Calculate the theoretical vield of H O when 64 grams of HCl react with 19 grams of 02. O A. 16 g H20 O B.21 g H20 C.32 g H20 O 0.43 g H20 10 points TANO 4 Al + 302 ---------------> 2 Al2O3 If 12.85 g of Al reacts completely with oxygen and 18.42 g of aluminum oxide is obtained, what is...