12:06Question 6 of 15Which of the following processes is bothexothermic (at 1 atm) and spontaneous?A) Sublimation of CO₂ at 30 °CB) Dissolving NH4Cl(s) in water and thesolution emperature dropsC) Condensation of water at 99.5 °CD) H₂O(1)→ H₂O(g) at 101.0 °CSubmitE) Freezing of water at 3 °CTap here or pull up for additional resources

In thermodynamics, the terms "exothermic" and "spontaneous" refer to different characteristics of a…

Which of the following processes is both exothermic (at 1 atm) and spontaneous? A) Sublimation of CO₂ at 30 °C B) Dissolving NH4Cl(s) in water and the solution temperature drops Condensation of water at 99.5 °C D) H₂O(1) H₂O(g) at 101.0 °C E) Freezing of water at 3 °C

Which of the following processes is both exothermic (at 1 atm) and spontaneous? A) Sublimation of CO₂ at 30 °C B) Dissolving NH4Cl(s) in water and the solution temperature drops Condensation of water at 99.5 °C D) H₂O(1) H₂O(g) at 101.0 °C E) Freezing of water at 3 °C

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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5:13 Question 7 of 17 If the reaction quotient (Q) is equal to the equilibrium constant (K) for a reaction then A) the reaction will proceed toward products. B) the reaction will pr reactants. towards Submit C) the reaction is at equilibrium and the reaction will stop completely. D) the reaction is at equilibrium and the reaction will proceed at equal rates in the reverse and forward direction. E) The reaction equation is required to answer this question. Tap here or pull up for additional resources
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