Question 1 Which of the following characteristics indicates the presence of strong intermolecular forces in a liquid? high vapor pressure O low viscosity low boiling point high surface tension O high molarity

Q: Based on your khowiedge liquid CCI4 has a higher surface tension than

A: it is true or false that Intermolecular forces a container of liquid CCl4 Has Higher surface tension…

Q: Explain which has more intermolecular hydrogen bonding, ice or water.

A: The ice has more intermolecular Hydrogen as the hydrogen bond is the bond which is formed between…

Q: Which of the following statements about intermolecular forces is incorrect? O Intermolecular forces…

A: The attraction forces between the different molecules are known as intermolecular forces.

Q: List all of the inter-molecular forces between molecules in a pure liquid made of CH3NH2 Hydrogen…

A: With help of the lewis structure and bonding between the atoms we can predict the type of…

Q: Differences of Intermolecular forces (London Dispersion Forces, dipole-dipole Forces, Ion-Dipole…

A: These intermolecular forces are different as some involve polar-polar compounds some have ionic and…

Q: Which of the following exhibits dipole-dipole forces as its strongest intermolecular force? O NH3…

A: For dipole dipole interaction electronegativity difference is required

Q: Us

A: Boiling Point is the temperature in which the vapor pressure of liquid becomes equal to the…

Q: Enter the molecule on each line that has the strongest intermolecular force. Notice the difference…

A: The intermolecular forces basically play significant role in comparison of boiling points of any two…

Q: identify how the vapor pressure, boiling point, and surface tension of liquids are related to…

A: Intermolecular forces  They are also known as interparticle forces. They are weak interaction…

Q: In liquid propanol, CH 3CH 2CH 2OH which intermolecular forces are present?…

A:

Q: Which of the following statements is true of the intermolecular forces of attraction in different…

A: The intermolecular forces of attraction are strongest in solid substance because solid molecules are…

Q: which of the following indicates the existence of strong intermolecular forces of attraction in a…

A:

Q: Which of the following can form intermolecular hydrogen bonding? H.

A: Compound which can form Hydrogen bonding.

Q: Which physical property of liquids enables certain insects to walk on the surface? A-viscosity…

A: We know matter is mainly divided into three parts i.e., solid, liquid and gas. The properties of…

Q: Which of the following has the highest vapor pressure? PH3 SiH4 H2Se GeH4 HF

A: Vapor pressure depends on nature of liquid,  presence of a solute and temperature. Vapor pressure…

Q: Which combination of properties would be predicted to lead to the most viscous liquid? A) Strong…

A: The objective of the question is to determine which combination of properties would result in the…

Q: sing intermolecular forces, order the following by increasing surface tension.  1 has the lowest…

A: Given Using intermolecular forces, order the following by increasing surface tension.  1 has the…

Q: In a methane molecule (C H 4 ), there are four single covalentbonds. In an octane molecule ( C 8 H…

A: The instantaneous dipole generated by the displacement of e- cloud distorts the e- distribution of…

Q: Which intermolecular force increases with increasing molar mass? dispersion (London) forces…

A: The forces which cause interaction between two or more particles (atoms, ions or molecules) are…

Q: Identify two common observations indicating some liquids have sufficient vapor pressures to…

A: Evaporation is a process of liquid molecules to convert into gaseous molecules, at a specific…

Q: Which statement is not true about intermolecular forces? A) Small molecules are more polarizable…

A: Explanation to the correct option is given below

Q: Diethyl ether (CH3 CH2OCH2CH3 ) was one of the first chemicals used as an anesthetic. At 34.6°C,…

A: The relationship among pressures/temperature and enthalpy change taking place during phase…

Q: can NaHCO3 posses hydrogen bonding, dipole-dipole forces, and ionic intermolecular attractions?

A: The structure of ionic compound NaHCO3 is as shown below.

Q: ) List all the intermolecular attractions present in the following substances. 20 H3F

A:

Q: The molar heat of vaporization (ΔH°vap) for a substance is 65.9 kJ/mol. What is the vapor pressure…

A: Given data,∆Hovap=65.9kJ/mol(Temperature)T1=331.35K(Pressure)P1=321torrT2=344.55K

Q: Which state of matter is compressible?a) gas b) liquid c) solid d) none of the above

A: There are three states of matter mainly which are: Solid Liquid Gas

Q: 11.Which substance below has the strongest intermolecular forces?

A: Intermolecular forces are the force of attraction present between the atoms of a substance.  These…

Q: Which of the following are true of all liquids? (Mark all that apply) Liquids expand to fill their…

A:

Q: forces

A: According to the question, we need to determine the type of intermolecular forces present in the…

Q: What types of covalent bonds are necessary for an intermolecular hydrogen bond to form?

A:

Q: 5. Which forces are stronger, intramolecular covalent bonds or intermolecular hydrogen bonds? 6. Can…

A: 5. Intramolecular covalent bonds are stronger than intermolecular hydrogen bonds.  Reason :…

Q: Which of the following compounds exhibits London dispersion forces as the primary intermolecular…

A: London dispersion force

Q: Which of the following substances would have hydrogen-bonding acting as an intermolecular force in…

A: Hydrogen bonding occurs when a hydrogen atom is covalently bonded to a highly electronegative…

Q: Which intermolecular force is present in all molecules and atoms? dipole-dipole forces hydrogen…

A: Intermolecular forces : When two atoms or particles come closer to each other , then they face some…

Q: What type(s) of intermolecular forces are expected between NOBr molecules?

A: Intermolecular forces are the forces of attraction or repulsion between molecules. These forces are…

Q: Predict which of the following liquids has greater surface tension: acetone (CH3COCH3) or…

A: The attraction forces between the different molecules are known as intermolecular forces. In general…

Q: of 38.7 kJ/mol and a boiling point of 125°C at 1 atm. What is its vapor pressure vap A liquid has a…

A: Using clausius-clapeyron equation.

Q: Which or the following pure liquid substances will exhibit H-bonding intermolecular forces?…

A: Answer: Among different type of different intermolecular forces, hydrogen bonding is one of the type…

Q: Potassium nitrate primarily interacts with water by which force? O Hydrogen bonds O London…

A: To check the type of interaction , we would see the species which would interact with each other.

Q: Which of the following properties does NOT impact the vapor pressure of a particular liquid in a…

A: Vapour pressure- It the pressure of the liquid due to its vapours when an equilibrium has been…

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.