1. For the following questions, respond using one of the four options: A. Higher B. Lower C. Same D. Faster E. Slower a. The specific heat of water is higher than the specific heat of iron and the temperature of 100 g of water will rise heat applied. than that for a 100 g of iron, for the same amount of b. When two bodies at different temperatures are in contact with each other, heat will flow from one body to the other until they are both at the temperature. 2. For each of the following situations, determine if an endothermic or exothermic reaction/process is taking place. a. Upon dissolving NH4CI in water the beaker is cold to the touch. b. Upon dissolving CaCl2 in water the beaker is hot to the touch. Nuclear fission: nº + 235U_ 141Ba + 92Kr + 3 nº + energy c. d. Photosynthesis: 6 CO2 + 6 H2O+ energy → C¢H12O6 + 6 O2 e. Melting ice

1. For the following questions, respond using one of the four options: A. Higher B. Lower C. Same D. Faster E. Slower a. The specific heat of water is higher than the specific heat of iron and the temperature of 100 g of water will rise heat applied. than that for a 100 g of iron, for the same amount of b. When two bodies at different temperatures are in contact with each other, heat will flow from one body to the other until they are both at the temperature. 2. For each of the following situations, determine if an endothermic or exothermic reaction/process is taking place. a. Upon dissolving NH4CI in water the beaker is cold to the touch. b. Upon dissolving CaCl2 in water the beaker is hot to the touch. Nuclear fission: nº + 235U_ 141Ba + 92Kr + 3 nº + energy c. d. Photosynthesis: 6 CO2 + 6 H2O+ energy → C¢H12O6 + 6 O2 e. Melting ice

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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