6. Assume you have 1kg of an alloy consisting of 85 wt% Sn and 15 wt% Pb at a temperature of 184 °C. How much Sn (in kg) needs to be added to solidify the entire mixture without lowering the temperature? Composition (at % Sn) 0 20 40 60 80 100 Temperature (°C) 300 200 100 327°C (Pb) a 18.3 20 + L 183°C a + B Liquid 61.9 40 60 Composition (wt% Sn) 80 232°C 97.8 T al T 600 500 400 300 200 100 100 (Sn) Temperature (°F)

6. Assume you have 1kg of an alloy consisting of 85 wt% Sn and 15 wt% Pb at a temperature of 184 °C. How much Sn (in kg) needs to be added to solidify the entire mixture without lowering the temperature? Composition (at % Sn) 0 20 40 60 80 100 Temperature (°C) 300 200 100 327°C (Pb) a 18.3 20 + L 183°C a + B Liquid 61.9 40 60 Composition (wt% Sn) 80 232°C 97.8 T al T 600 500 400 300 200 100 100 (Sn) Temperature (°F)

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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