/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Q12.40P What is the strongest inter-part... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 12: Q12.40P (page 495)

What is the strongest inter-particle force in each substance?

(a) Kr (b) BrF (c) H2SO4

Short Answer

Expert verified
  1. Kr: The forces which are strongest in this molecule is the same induced dipole force.
  2. BrF: The strongest inter-particle force in this molecule is London dispersion forces.
  3. role="math" localid="1656940020754" H2SO4: The force which are strongest in this molecule is the same hydrogen bonding force.

Step by step solution

01

Intermolecular Forces

Intermolecular forces are the interaction which are formed by the attraction of the two having opposite charges (partial positive and partial negative charge). The opposite charge are formed by the presence of the electron-negative atom in the molecule. Due to the presence of an electron-negative atom, there is an induced partial positive charge is generated on the electron-positive charge (or less electron-negative charge) atom. There will be an attraction between the both oppositely charges to form a bond.

Hydrogen bonding: These types of interactions are present in the electropositive and electronegative atom. There are the interaction between the opposite charge atom which are induced by the presence of the electronegative atom.0

London dispersion interaction: It is the weak bond which is formed for the short period of time. The bond is formed between the polar and non-polar molecules due to the phenomena of induction.

02

Inter-particle interaction Explanation

Theinter-particle interaction is a type of attraction between the atoms in the molecule.

  1. Kr:The atom belongs to the noble gas group. This molecule is a non-polar which can bond to each other by the process called induction. Due to induced dipole formation in C-atom due to the presence of electronegative C-atom and form dipole-induced dipole forces.

  2. BrF: There is a difference in the electronegative of F-atom and Br-atom as the structure of the molecule is symmetrical and becomes a non-polar molecule. This molecule is a non-polar molecule which bonds each other by the process called induction. Due to induced dipole formation in C-atom due to the presence of electronegative C-atom and form dipole-induced dipole forces.

  3. H2SO4:The strongest inter-particle force in this molecule is Hydrogen bonding. Hydrogen bonding is formed between the electronegative O-atom and electropositive H-atom. There is van der Waal's interaction between S-atom and O-atom where O-atom is the electronegative atom.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

Which has the greater polarizability? Explain.

(a) Br-orI- (b) CH2=CH2 orCH3-CH3 (c) H2Oor H2Se

Question: On a humid day in New Orleans, the temperature is , and the partial pressure of water vapor in the air is 31.0 torr. The 9000-ton air-conditioning system in the Louisiana Superdome maintains an inside air temperature of also, but a partial pressure of water vapor of 10.0 torr. The volume of air in the dome is , and the total pressure inside and outside the dome are both 1.0 atm.

a. What mass of water (in metric tons) must be removed every time the inside air is completely replaced with outside air?

(Hint: How many moles of gas are in the dome? How many moles of water vapor? How many moles of dry air? How many moles of outside air must be added to the air in the dome to simulate the composition of outside air?)

b. Find the heat released when this mass of water condenses.

When tin is added to copper, the resulting alloy (bronze) is much harder than copper. Explain.

Use the Figure to answer the following:

]

a) Carbon dioxide is sold in steel cylinders under pressures of approximately 20atm. Is there liquid CO2in the cylinder at room temperature (~20oC)? At 40oC?At-40oC? At -120oC?

b) Carbon dioxide is also sold as solid chunks, called dry ice, in insulated containers. If the chunks are warmed by leaving them in an open container at room temperature, will they melt?

c) If a container is nearly filled with dry ice and then sealed and warmed to room temperature, will the dry ice melt?

d) If dry ice is compressed at a temperature below its triple point, will it melt?

Predict the effect (if any) of a decrease in temperature on the electrical conductivity of (a) silicon; (b) lead; (c) germanium.
See all solutions

Recommended explanations on Chemistry Textbooks

Chemical Reactions

Read Explanation

Ionic and Molecular Compounds

Read Explanation

Making Measurements

Read Explanation

Inorganic Chemistry

Read Explanation

Organic Chemistry

Read Explanation

Physical Chemistry

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.