v. Determine whether following reaction is allowed or forbidden. P+P → K* +£*

Q: 5 D -5 5 B -5 х ахis y axis -

A: The vector in component form is the coordinate form ( x, y ), where x describes component of the…

Q: Do covalent compounds conduct electricity when they are mixed with water?  Explain.

A: The covalent bond is the type of the bond formed by the sharing pair of electrons between toe or…

Q: 2. Your friend says that ionic bonding involves sharing of electrons amongst atoms. Please help…

A: Sharing of electrons happens in Covalent bonds. In these bonds are created when electron pairs are…

Q: 7. What is meant by the term coordination number in the structure of a solid? How does the…

A: 7. What is meant by term coordination number in the structure of a solid and how does the…

Q: 3. What is the bond length of Na-Cl? Given that the atom co-ordinates are Cl(0,0,0) and…

A: NaCl has a FCC structure for compounds. Each sodium atoms is surrounded by 6 chloride atoms and each…

Q: 5. BCC iron with latti conductivity a=9.71

A:

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 .

Q: 3. Which of the following is a fusion reaction. Na +a → "Mg +H "N+a → "0+ H Ra → Rn +a+y d. H+"C→ "N…

A: During a nuclear fusion reaction, two or more light nuclei fuse with each other to form a heavier…

Q: 1. In a tabular form, what is the difference between a Eutectic and a Eutectoid reaction? 2. What…

A: Introduction: A eutectic reaction is a three-phase reaction, by which, on cooling, a liquid…

Q: Which substance is an element? O 1. CH4 O 2. NaCl O 3. N2 O 4. NO2

A: N2 is an element. N2 is the nitrogen atom or element.

Q: Complete the following equation:23NP 23°Pu + _+- 94

A: Beta decay: The parent nuclei disintegrate into daughter nuclei by the emission of beta particle and…

Q: Question 5 Application of a forward bias to a p-n junction: O A. increases the drift current in the…

A: Application of a forward bias to pn junction.

Q: Which equation below is correct? O (H+] - [OH-) - 1.0E-14 O (H+] / (OH-] -1.0E-14 O (H+][OH-] =…

A: Solution:

Q: The degeneracy of the energy for the hydrogen atom.. is equal to n?. is equal to 12. O is equal to…

A: We have to find degeneracy of energy for hydrogen atom

Q: How many different 4p states are there in the hydrogen atom? 6 10 zero

A:

Q: Why do atoms become ions?      A. To have an equal number of protons and electrons   B. To have more…

A: Atoms become ion due to the addition of electron of the lose of electron. In an ion the number of…

Q: 5. At what Celsius temperature will the rate constant for this reaction be 7.04 x 10-4?

A: Concept: To determine the Temperature at Celsius we will use the Formula,…

Q: Consider the following reactions: Which are endothermic * H,(g) + I,(g) → 2 HI(g) + 3.0 kcal N2 (g)…

A: We need to tell which of these reactions are endothermic.

Q: 10 Oxygen has atomic number 8. How many times must an oxygen atom be ionized to create an 0+5 ion,…

A:

Q: Which valence band corresponds to a higher effective mass?

A:

Q: H,C-CH,-C-N-CH, + NAOH heat

A: Hydrolysis of amide group in acidic medium results into formation of carboxylic acid and ammonium…