QUESTION 10An organic compound consists of carbon, hydrogen and nitrogen only.Complete combustion of a 150. mg sample of this compound produced 0.261 g of carbondioxide.Another sample of this compound weighing 1.1348 g contains 2.244 x 1022 atoms of nitrogen.(i) Determine the empirical formula for this compound.(ii) If a sample of this compound having the mass 3.780 x 103 mg contains 0.024839 molesof the compound, determine the molecular formula.QUESTION 11The chemical reaction of aluminum (Al) with Fe203 produces iron (Fe) and Al203.(iii) identify the type of reaction:(iv) Specifically, what types of matter are the substances in this chemical reactionAIFeFe2O3(v) If 28.65 g of Fe is produced from this reaction, when 50.00 g of FezO3 reacts with 50.00 g ofAI, calculate the percentage yield of Fe produced? What mass of excess reactantremained unreacted at the end of reaction?

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The chemical reaction of aluminum (AI) with Fe2O3 produces iron (Fe) and Al2O3. (iii) identify the type of reaction: (iv)Specifically, what types of matter are the substances in this chemical reaction AI Fe Fe203 (v) If 28.65 g of Fe is produced from this reaction, when 50.00 g of Fe2O3 reacts with 50.00 g of Al, calculate the percentage yield of Fe produced? What mass of excess reactant remained unreacted at the end of reaction?

The chemical reaction of aluminum (AI) with Fe2O3 produces iron (Fe) and Al2O3. (iii) identify the type of reaction: (iv)Specifically, what types of matter are the substances in this chemical reaction AI Fe Fe203 (v) If 28.65 g of Fe is produced from this reaction, when 50.00 g of Fe2O3 reacts with 50.00 g of Al, calculate the percentage yield of Fe produced? What mass of excess reactant remained unreacted at the end of reaction?

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...

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