The magnitude of the electric force between two particles depends on which factors?

Q: What is the net force on this box? 30 N 60 N 20 N 50 N to the right 60 N to the left b. 10 N to the…

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Q: calculate the ionic attractive energy between K and O ions per mol of the material.

A: Between  K+ and O2-  ionic bond is formed. Ionic bonds are formed when positively and negatively…

Q: Compare the magnitude of the attractive force for each of the following two ion pairs.(a) Cd2+ and…

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Q: Which of the following pairs correctly ranks the viscosity of the compounds? A) H,O < CCI,

A: answer for que. No. 1- answer is option B) C5H12 &lt; C6H14 Because larger the hydrocarbon chain…

Q: At high temperatures, glass has a tendency to change its shape into a sphere. Assume that the…

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Q: What are anistropic substances?

A: All matter can exist in different physical states; solid, liquid and gases. Solid is well known…

Q: The forces measured by AFM arise primarily from interactions between electrons of the tip and on the…

A: Given: According to Coulomb’s law, the potential energy between charged particles is expressed as,…

Q: In which do we find only attractions between ions?   a) AsH3 b) CuCl2 c) Cl2 d) NO2 e) CaO f) NaNO3…

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Q: a. What is the equivalent energy (in Joules) of the power required by Porous at the given time? b.…

A: a. We have 1021ZW= 1W ,so 6917.82 ZW = 6.917× 10-18W. Also we have Power ,P= Energy(E)/time (t), So…

Q: Despite Dalton’s laws, it is now known that many ioniccompounds do not always contain atoms in small…

A: Given information: Mass percentage of iron(II) oxide = 75.65%…

Q: You have 2 strong magnets of the same size and you hold the close to each other at different…

A: As we know the relation between distance and the magnetic force. The magnetic force is inversely…

Q: Are the interactions stronger in the solid or in solution? How do you know?

A: Solid is one significant state among all three states addressed for matter (gas, liquid, solid).…

Q: g lattice

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Q: Determine the sublimation point (in C) for 12 (s) 1, (g)

A: Let the reaction be- Solid↔Gas Therefore, ∆Ssub=∆HsubTsub where ΔSsub: Standard Entropy of…

Q: Calculate Enthalpy of fusion and entropy of fusion

A: When a phase change of a substance takes place , heat changes also takes place, the heat change per…

Q: Briefly explain the difference between particle and crystal size

A: One of the four basic states of matter is solid. A solid's molecules are densely packed together and…

Q: What is the surface tension of water (i.e. the air--water interface) at a temperature of 25°C? (No,…

A: We need to give the value of surface tension of water (air-water interface) at a temp of 250C, to…

Q: The test tubes shown here contain equal amounts of the specified motor oils. Identical metal spheres…

A: The test tubes are containing equal amounts of the specified motor oils filled up to equal volume…

Q: Explain how interatomic electric forces produce the normal force, and why it has the direction it…

A: The two charged particles are bought close to each other in which it is said to be either attractive…

Q: Match the following statements with the proper attractive force

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Q: Forces acting equally and in opposite directions do not cause motion. True OR FALSE

A: To find the statement "Forces acting equally and in opposite directions do not cause motion" is true…

Q: Which situation below exhibits the greatest repulsive forces A) a +1 particle and a -3 particle…

A: Since you have posted multiple questions, we are entitled to answer the first question only. Since…

Q: Variable electrovalency is shown by which block elements?

A: The distribution of electrons in atomic or molecular orbitals of an atom or of a molecule is known…

Q: The relative ease with which _____________ respond to an electric field determines the magnitude of…

A: Vanderwaal forces are the kind of interactions between the molecules, atoms, or ions when they come…

Q: Bromine ( Br₂ ) is a liquid at room temperature . What is the attractive force that exists among Br2…

A: Very few elements are present in liquid state at room temperature. Br is one of those elements.

Q: What type of intermolecular force does Co2 have

A: Intermolecular forces :- The weak forces of attractions which operate among different molecules of a…

Q: two reasons why this may be the case.

A: •Transition metals are the metals which have electron that can form bond easily. These metals have…

Q: Solid ionic molecules are not electrically conductive due to the free movement of their ions

A: Ionic solid: Such solids are formed by the 3-dimensional arrangements of cations and anions bound by…

Q: Which of the following statements describe phosphorescence?

A: We know that Phosphorescence is a non- radiative transition from triplet state to ground state (T1…

Q: What does Graham’s Law state in relation to the movement of gases relative to its mass?

A: ANSWERE IS GIVEN BELOW :

Q: Is fusion exothermic or endothermic? Why?

A: Exothermic reactions are those reactions in which heat is released and heat change for the system is…

Q: an electrical current can produce which type of force?

A: Electric current is produced By flow of electrons or charges , When a charge flow magnetic field is…

Q: Two 3.7 kg physical science textbooks on a bookshelf are 0.11 m apart. What is the magnitude of the…

A: A numerical problem based on gravitational force of attraction, which is to be accomplished.

Q: Why do ethanol and dimethyl ether have such different properties even though they have the same…

A: Ethanol (CH3CH2OH) and Dimethyl ether (CH3OCH3) have same molecular formula that is,C2H6O. Both…

Q: sentences explain how to compare the strength of electrostatic forces between molecules in saltwater…

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Q: Find the magnitude and direction of the resultant force for the system of forces shown in the…

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Q: A scientist measures the boiling point of saltwater in a lab at an altitude of B00 feet above sea…

A: Both scientists on the basis of the boiling point that when boiling points are equal then heat…

Q: Identify the type of force that holds the given particles below. Use another sheet of paper for your…

A: An intermolecular force is any kind of force that binds together the atoms or ions in present in a…

Q: Determine the attractive forces that exist in: a) AlF3 b) CH3F c) C

A: The substances given are AlF3, CH3F and C.

Q: 2. How are attractive forces related to the motion and the amount of kinetic energy of the…

A: ANSWERE IS DISCUSSED BELOW :

Q: What are alloys?

A: Alloys: Combination of two or more metals in order to enhance the chemical and physical properties…