QUESTION 4 Suppose that you weigh out 2.18 grams of salicylic acid to use in your synthesis of aspirin. How many moles of salicylic acid does this correspond to? Type your answer (number only - no units!) in the space provided below. Use the Blackboard format for scientific notation, if necessary. QUESTION 5 The chemical formula of aspirin is C gH 80 4. What is the molar mass of aspirin? Express your answer to 2 decimal places. As before, type only the number (no units) in the space provided. QUESTION 6 What is the theoretical yield (in grams) of aspirin if 2.18 grams of the salicylic acid starting material is used in the synthesis? Assume that salicylic acid is the limiting reactant. The balanced equation for the reaction you will perform appears at the bottom of page 2 in the procedure handout. Type your numerical answer (no units) in the space provided below. QUESTION 7 Suppose that only 1.85 grams of aspirin product is actually isolated in the experiment that has been described in the past several questions. What is the % yield of aspirin? Type the numerical value of the % yield (do not include the % sign!) in the space provided below.

QUESTION 4 Suppose that you weigh out 2.18 grams of salicylic acid to use in your synthesis of aspirin. How many moles of salicylic acid does this correspond to? Type your answer (number only - no units!) in the space provided below. Use the Blackboard format for scientific notation, if necessary. QUESTION 5 The chemical formula of aspirin is C gH 80 4. What is the molar mass of aspirin? Express your answer to 2 decimal places. As before, type only the number (no units) in the space provided. QUESTION 6 What is the theoretical yield (in grams) of aspirin if 2.18 grams of the salicylic acid starting material is used in the synthesis? Assume that salicylic acid is the limiting reactant. The balanced equation for the reaction you will perform appears at the bottom of page 2 in the procedure handout. Type your numerical answer (no units) in the space provided below. QUESTION 7 Suppose that only 1.85 grams of aspirin product is actually isolated in the experiment that has been described in the past several questions. What is the % yield of aspirin? Type the numerical value of the % yield (do not include the % sign!) in the space provided below.

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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