7. What is meant by the term coordination number in the structure of a solid? How does the coordination number depend on the structure of the metal?
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Q: 2. Draw lewis dot symbol of the following compounds. a. N2 b. SÓ, c. NH4
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Q: 239 93 Np 32 15 P→>> 239 Pu + 94 + +je+ -- P
A: 23915Np --> 23994Pu+β- + V- where , β- is a electron V- is an antinutrino .
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A: A polar molecule is that molecule which consists of two parts with opposite charges on them. In…
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A: Introduction: A eutectic reaction is a three-phase reaction, by which, on cooling, a liquid…
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A: Introduction: Elements like argon and neon are called noble gases. The noble gases make up a group…
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A: In rotational spectra, the energy of a rotational level is given by ER=h28π2IJ(J+1) where I is the…
Q: ctrons in Ne22+?
A: Given: The values are calculated is shown as:
Q: A pure substance made up of the same kind of atoms is called
A: A pure substance made up of the same kind of atoms is called ? we have to answer the above statement
Q: Which molecule is the major product of the following reaction? HNO, H80, HO,S OA. NO O8. В. ON ON…
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Q: An ionic bond is formed when electrons are 1. shared. 2. destroyed. 3. split. 4. transferred.
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Q: What is radius of gyration, why is it important in catalysis.
A: The radial distance to a location with the same moment of inertia as the body's actual distribution…
Q: 1. Write down variational molecular orbitals as a linear combination of atomic orbitals for the…
A: To answer: a. What are the atomic orbitals that you use in each case? b. What are the variational…
Q: Analyze the results of a surface tension experiment and explain hydrogen bonds role to this property
A: Surface tension is the property of a liquid to behave as of its surface is enclosed in an elastic…
Q: In reactions to form ionic compounds, non- metals generally
A: In reactions to form ionic compounds , non metals generally ? we have to complete above statement
Q: What is hybridization in SiC14? The atomic number of Si is 14
A: Required : Hybridization in SiCl4
Q: Please explain 1. Which of the following statements best describes voltage? a. The oxidation…
A: The oxidation state of a compound is equal to the total charge of that compound or ion. Electric…
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Q: Consider the possible structures formed during the mixing of an active material with an adsorbing…
A: When an active material is mixed with an absorbing active polymer is called spherical synthetic…
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A: We have to know about a basic formula.
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A: Sulfur bonds with Beryllium in an ionic bond to create the stable compound Beryllium Sulfide. After…
Q: Each valence electron in a doped semiconductor forms a ...... Please choose one: a. Recombination b.…
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Q: 2. Which of the following is a polar molecule? a. Alcohol b. Acetone c. Water 3. Intermolecular…
A: According to the bartleby instructions, we need to solve the first four questions in a multiple…
Q: Which valence band corresponds to a higher effective mass?
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Q: How many atoms are there in FCC? a. 4 b. 2 c. 6 d. 5
A: FCC stands for face centred cubic. In this crystal structure atoms are present at each corner and…
Q: 1- What is the difference between Atomic Energy levels and Crystal Energy Bonds? How Energy Band are…
A: The key difference between energy level and energy band is that energy levels exist at the atomic…
Q: Which type of bond would these atoms likely form? 8. N Nitrogen Охудen 14.01 15.99 Perioure Elements…
A: Atomic number of Nitrogen = 7 Electrons in valance shell of nitrogen = 5 Atomic number of Oxygen=…
Q: The total energy of an ionic solid is given by an expression: E(r): be: == neighbours. In the stable…
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Q: Atoms become stable when their outer shell is and has valence electrons.
A: Atoms become stable when their outer shell is full and has 8 valence electrons.
Q: 5. Calculate (to the nearest 0.1 u) the formula mass of these compounds (if your answer is 47 then…
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Q: / Question 9 Two white powders were mixed together. Achemical reaction occurred, and a yellow powder…
A: Option (A) is correct because yellow powder is made up of same atoms as white powder but combination…
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Q: what would be the molecular formula of the compound? 0.37 of the compound gave 0.638 of AgBr. If VD…
A: The atomic mass of Carbon is 12 u. The atomic mass of Hydrogen is 1 u. The atomic mass of Oxygen…
Q: 5- In the cesium chloride CsCl crystal structure, what is the Miller's indices of the following…
A: Note: We’ll answer the first three sub parts of the question since the exact one wasn’t specified.…
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