A small amount of acetonitrile (CH₂CN) is dissolved in a large amount of formaldehyde (H₂CO). Imagine separating this process into the four stages sketched below. (These sketches show only a portion of the substances, so you can see the density and distribution of atoms and molecules in them.) B CH₂CN H₂CO Use these sketches to answer the questions in the table below. The enthalpy of solution. ΔΗ *soln is positive when CH3CN dissolves in formaldehyde. Use this information to list the stages in order of increasing enthalpy. Would heat be absorbed or released if the system moved from Stage A to B? What force would oppose or favor the system moving from Stage A to B? Check all that apply. absorbed Oreleased Oneither absorbed nor released none ionic bonding force covalent bonding force metal bonding force hydrogen-bonding force dipole force ion-dipole force dispersion force 0.0,- X solution n ?

A small amount of acetonitrile (CH₂CN) is dissolved in a large amount of formaldehyde (H₂CO). Imagine separating this process into the four stages sketched below. (These sketches show only a portion of the substances, so you can see the density and distribution of atoms and molecules in them.) B CH₂CN H₂CO Use these sketches to answer the questions in the table below. The enthalpy of solution. ΔΗ *soln is positive when CH3CN dissolves in formaldehyde. Use this information to list the stages in order of increasing enthalpy. Would heat be absorbed or released if the system moved from Stage A to B? What force would oppose or favor the system moving from Stage A to B? Check all that apply. absorbed Oreleased Oneither absorbed nor released none ionic bonding force covalent bonding force metal bonding force hydrogen-bonding force dipole force ion-dipole force dispersion force 0.0,- X solution n ?

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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