Lope NH₂ HO OH NH, NH, OH

Q: What is electrostatic attraction

A: What is electrostatic attraction = ?

Q: Which of the following is not a property of a metallic solid? O malleable soluble in water O…

A: Metallic solids are solids composed of metal items that are held together by metallic bonds.

Q: List the seven elements that occur naturally as diatomic molecules.Why they all are non-polar?

A: The 7 element that exist as diatomic in nature are given below:

Q: At some point, the repulsive force grows so strong that the atoms stop approach and begin to move…

A: Potential energy is inversely proportional to stability.  The higher the potential energy, the lower…

Q: Lennard-Jones potential diagrams, also called intermolecular potential energy diagrams, illustrate…

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Q: A mole of a newly discovered crystalline substance weighs 14.56 grams and displaces 2.3 mL of water.…

A: The density lets us know the mass of the single atom, radius, unit cell length and the number of…

Q: Describe the forces, both attractive and repulsive, thatoccur as two atoms move closer together.

A: The forces (attractive as well as repulsion) which occurs as two atoms move nearer to each other has…

Q: What is the best way to distinguish between a homogeneous mixture and a heterogeneous mixture?  a…

A: A heterogeneous mixture is made up of elements that continue to exist physically apart. It is easily…

Q: The internuclear distance between the The two hydrogen atoms start to combine to form a hydrogen…

A: The statements given about hydrogen molecule are: The two hydrogen atoms start to combine to form a…

Q: Determine the number of valence electrons in SO, and then draw the corresponding Lewis structure (by…

A: Valence electrons: It is the number of electrons present in the outermost shell of an atom. Example:…

Q: A substance that does not dissolves well in water. Which of the following can be concluded about the…

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Q: 2 4 5 6 7 For each compound in the table below, decide whether there would be any hydrogen-bonding…

A: A hydrogen bond refers to a special type of bond or dipole-dipole attraction that occurs when…

Q: 13. Describe what is London Dispersion forces, Dipole-Dipoie bonds. 14. What is the difference in PE…

A: Hi, as you have posted multiple questions and have not mentioned which question you want us to solve…

Q: Fluorine (F₂) and Chlorine (Cl₂) both exist as diatomic molecules. a. Draw a graph showing the…

A: Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: if the atoms in water do not change, how is water able to exist as gas, liquid or solid?

A: The water molecules consists of one oxygen atom at the middle and two hydrogen atoms at extreme…

Q: Does decreasing the total energy of the system makes the atoms more or less to stick together?…

A: When two atoms form bonds (stick together) their potential energy decreases. This is the result of…

Q: Why is the way elements and molecules bonded affect how they can react chemically

A: There are various factors such as ionization energy, electronegativity and lattice energy that…

Q: Solid water as a pure substance Liquid vapor

A: Water(H2O) exists in three phases as solid(ice), liquid and vapor. A solid has a definite volume and…

Q: what is the concept of liquid nitrogen ice cream?

A: Liquid nitrogen is an important thing with fun.  It is used to freeze anything. Using it to freeze…

Q: How would the strength of the electrostatic force change if the distance between two charged objects…

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Q: Please do question 1, 2 and 3 if you cannot do all of them just do question 2

A: Here we have to write number of valence shell electrons of given nonmetals.

Q: Explain what experiment can we use to determine chemical structure based on melting point

A: The melting point of a Substance is defined as the temperature in which Solid substance converts…

Q: The set-up below shows two aqueous solutions separated by a semi- permeable membrane. The left…

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Q: Name and draw and example of three basic ionic crystal structures.

A: Crystal lattice is symmetrical 3-dimensional structural arrangements of atoms, ions or molecules…

Q: The measure of the attraction of an atom of a given element, in a molecule, for the electrons in a…

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Q: You are given a list of binary compounds (only two different elements) and asked to determine the…

A: The least energy needed in state conversion (solid to liquid) is denoted as heat of fusion. This…

Q: 5. You are given a list of binary compounds (only two different elements) and asked to determine the…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: A. Research and describe the properties for each crystals. Use the following as bases of property…

A: The four different kinds of solids (crystals) are, Metallic solids Covalent network solids Ionic…

Q: What is the triangle sign stands for?

A: Symbols often play a vital role in chemistry. In particular, symbols are crucial while writing out a…

Q: 4. Determine which of the following are mixtures. Water dissolved in alcohol Water dissolved in…

A: Since you have asked multiple question, we will solve the first question for you.If you want any…

Q: Which answer best describes the redistribution of matter or energy when melting takes place? more…

A: The question can be answered by considering one of the important thermodynamic concept such as…

Q: Sketch and label two molecules of water . The difference between a covalent bond and a hydrogen bond

A: Here I have mentioned the difference between a covalent bond and a hydrogen bond

Q: The London dispersion force between two neon atoms compared to the London dispersion force between…

A: London Dispersion Forces (LDFs) are the weakest type of intermolecular force that occur between…

Q: When NaCl dissolves in water A) the Nation will be attracted to the oxygen atom in water. B) the CI…

A: Given , NaCl dissolves in water.We have to figure out which ions get attracted to which atom of…

Q: What the molecular polarity of carbon tetrachloride?

A: Answer: Polarity of a bond depends upon the dipole moment of the bond which is directly proportional…

Q: Explain dipole moment and explain how it causes hydrogen bonds

A: If the molecule has a dipole moment, it is said to be polar and the property is called polarity. The…

Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.