Answered: Reaction Stoichiometry Given the…

Reaction Stoichiometry Given the reaction: 2Al+ 6HCl---->2AlCl3+3H2 a. How many moles of Al will be used if 1.118 mol of HCI are used? b. How many moles of H2 will form is 938.2 g of AlCl3 form?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

сънь + HNO3 a) Balance the rx₁. (!,!,!,!) by A student combines. Given C6 Hs NO ₂ + 2 1.83 mol HNO₂ with molecules of Cotte. Determine: i) The Limiting Reactant HNO₂ ii) The is H₂0 mass of Cols NO₂ formed if the rxn is 57% efficient, 1.28X10² g Co H₂ NO ₂ iii) The number of water molecules formed if 100% efficient, 11.0X18²³ molecules the rxn 23 1.22 X10
How many grams of N2 are needed to completely (stoichiometrically) react with 222 g of Br2 ? N2 + 3 Br2 → 2 NBr3 + 44.0 kJ The molar mass of Br2 is _____________ g and the molar mass of N2 is ___________ g ____________ mol Br2 (2.22 x 102 g Br2)(––––––––––––––––––––––––––––––) = __________ mol Br2 _______________ g Br2 ______________ mol N2 __________________ mol Br2 (–––––––––––––––––––––––––) = _______________ mol N2 __________________ mol Br2 ___________________ g N2 _______________ mol N2 (–––––––––––––––––––––––––) = _____________ g N2 ________________ mol N2
How do i find the theoretical yield and how much water is produced?
How do I solve?
How many grams of N2 are needed to completely (stoichiometrically) react with 222 g of Br2 ? N2 + 3 Br2 2 NB13 + 44.0 kJ The molar mass of Br2 is g and the molar mass of N2 is mol Br2 (2.22 x 102 g Br2)(- mol Br2 g Br2 mol N2 mol Br2 (-- -) = mol N2 mol Br2 g N2 mol N2 (-- -) = |v g N2 mol N2 а. 1 b. 2 С. 3 d. 4 е. 5 f. 253.719 g. 3.38 х 100 h. 3.26 x 103 i. 44.0 j. 1.33 x 102 k. 9.77 x 103 I. 4.44 x 102 m. 6.66 x 10² n. 500.0 o. 556 р. 90.0 q. 3.2852 r. 159.81 s. 28.013 t. 1.750 u. 0.8750 v. 13.0 w. 0.46306 х. 1.3892 у. 24.5 z. 38.5 аа. 2.190 bb. evolved Cc. absorbed dd. exothermic ee. endothermic
4.Given the balanced chemical equation below, determine the mass of AgCl produced when 11g of Silver nitrate reacts with 15g of Sodium chloride. AgNO3 + NaCl --> AgCl + NaNO3 _________g AgCl How many grams of excess reactant remain after the reaction_________ g Blank 1: Blank 2: show all work
Please explain 5a, c , and d Thank you
B. Stoichiometry and Percent Yield DATA 1. Mass of sodium carbonate 2. Mass of filter paper 3. Mass of dry filter paper and calcium carbonate product CALCULATIONS AND QUESTIONS (show all of your work) 1. Mass of dried product (actual yield) (Mass of dry filter paper and calcium carbonate product - mass of filter paper) 1.0 g 1.2g 2.69 2. Write the balanced chemical equation for the reaction of sodium carbonate and calcium chloride. (Ignore the hydrate in this equation) 2.89 3. Use stoichiometry to calculate the theoretical yield of calcium carbonate product based on the starting mass of sodium carbonate. 4. Calculate the percent yield of the reaction based on the actual yield of dried calcium carbonate product and the theoretical yield of calcium carbonate product. 11
4.Given the balanced chemical equation below, determine the mass of AgCl produced when 11g of Silver nitrate reacts with 15g of Sodium chloride. AgNO3 + NaCl --> AgCl + NaNO3 _________g AgCl How many grams of excess reactant remain after the reaction_________ g Blank 1: Blank 2: All work must be shown and submitted. Any steps left out may result in a loss of points for that particular problem. ALL UNITS AND LABELS MUST BE SHOWN THROUGHOUT THE PROBLEM, INCLUDING CANCELLING THEM WHEN APPROPRIATE. If units and/or labels are missing, 2 points will be deducted per problem.