(2-)
Q: We would like to calculate the magnitude of the electric potential at a point Pa distance a to right…
A:
Q: QUESTION 7 A battery is made up of an unknown number of cells. Each of the cells in the battery is…
A:
Q: asnoia phiwolla si sa inu odas mw daysR 3. Rhodium has an atomic radius of 0.1345 nm and a density…
A:
Q: example) which method is better. for synthesis of metal nanoparticles? кну? why we try to keep…
A: in this question we disscus about nano particles.
Q: The Gibbs – Helmholtz equation is - T ΔΗ ƏT T2 P a) Integrate this equation between T, and T2 and…
A: In this question Gibbs-Helmholtz equation is given and we have to integrate this equation between T1…
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: (application) You're comparing three different atoms. Atom A has 9 protons in the nucleus, Atom B…
A: Atom A has 9 protons in the nucleus Atom B has 10 protons in the nucleus Atom C has 11 protons in…
Q: Constants | Periodic Table A flat slab of nonconducting material has thickness 2d, which is small…
A:
Q: 12 Mg Drag the correct number of electrons to the atom model to represent a neutral atom. 24.305…
A: Given, Mg with atoms number= 12 Electronic configuration- 2,8,2
Q: TRUE OR FALSE. 1. Protein denaturation involves major changes in its secondary, tertiary, and…
A:
Q: 39) Which of the following formulas shows the Law of cosines? O A. c^2=a^2+b^2-4ac+cos A OB.…
A: According to cosine rule if two sides of the triangle (a and b) and angle (θ) between them is given…
Q: in why vibrational excitation of molecules by electron impact mostly proceeds through intermediate…
A: The photoelectric effect is a phenomenon in which electrons are ejected from the surface of a metal…
Q: 41 : Calculate the kinetic energy of 10 gm of Argon molecule at 127°C. R = 8320 J/kg mole °K. Atomic…
A: Description : In this question we have to find K.E. of argon molecule having weight 10 gm at 127oC.…
Q: 2. Lithum crystallizes in the body - centered cubic structure with an edge length Ca) of 350 .9 Pm ,…
A:
Q: 2. (Principle) What does the H-value mean? How is it related to energy balance?
A: The H-Value means enthalpy value in thermodynamics.The Enthalpy value in thermodynamics is the sum…
Q: Answer the following questions. a. Compare the top and bottom states (1 and 4). Do these represent…
A: Total number of states, gi=2 Total number of particles, ni=2 total number of particles=N The total…
Q: 8. Drag the correct number of electrons to the atom model to represent a neutral atom. 15.999 Охудеn…
A: First energy level- 2 electrons Second energy level- 6 electrons. Total = 8electrons (atomic…
Q: 2.Why is it important for us to study four bar linkages? mote: answer in 6-8 sentences only
A: Concept: Mechanical links are a collection of bodies that are connected to manage forces and…
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: A.Use the bond energies to determine whether the following reaction is exothermic or endothermic and…
A: Solution:
Q: 1:Newton is the unit of ? O 1-weight 2- mass O 3- speed 4- time O O O
A: Hi, your have posted multiple questions without specifying which question to be solved so we will…
Q: The distance between the centers of the nearest Ga and As atoms ?
A:
Q: O Question 6 Fluorine (F) is a nonmetal. It has a strong tendency to complete its outermost shell of…
A: A.) It will gain one electron and form F-
Q: What is hybridization in SiC14? The atomic number of Si is 14
A: Required : Hybridization in SiCl4
Q: The force constant of HCl is 0.0482 N/m. a) Calculate its vibrational frequency. b) How much does…
A: Given
Q: 9. Langmuir isotherms: an ideal gas of particles is in contact with the surface of a catalyst (a)…
A: Since we answer up to three subparts we will answer the first three. Please resubmit the question…
Q: Sulfur bonds with Beryllium in an ionic bond to create the stable compound Beryllium Sulfide. After…
A: Sulfur bonds with Beryllium in an ionic bond to create the stable compound Beryllium Sulfide. After…
Q: electron microsopy for characterization
A: According the bartleby policy, the two questions are independent of each other and so 1st one is…
Q: 10 Oxygen has atomic number 8. How many times must an oxygen atom be ionized to create an 0+5 ion,…
A:
Q: A substance decomposes with a rate constant of 9.05 x 10-4 S-1. How long does it take for 16.5% of…
A:
Q: Find RAB in the circuit shown. 2 ΚΩ 2 kQ 2 k2 2 k2 4 kQ 4 kQ RAB 2 kN 2 k2 OB 2 kQ 2 k2
A:
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 smallest particle of any chemical element that can exist by itself and yet retain the qualities…
A: We know that, According to Dalton's atomic theory Matter is indivisible But it was wrong Further…
Q: A e 4ITE 1. 1 Calculate k ? -18 E-1.28 Xlo -19 A-1-75 E= fe85 x to12 + - १! Find explain Step by…
A:
Q: 1. Symbol Au. Add Text Here! Add Text Here! 2. The most reactive nonmetal. Add Text Here! 3. Atomic…
A: In this question we have to determine the elements according to the hints given. Note : Due to…
Q: +92 9 a 01. 9=5,2 cm 7=1,8MC 73=11,8MC 2 %3D 92- 1,84 C CACULAT F iN q, THAT PRODUCE 9, 9 AND q4 2)…
A:
Q: G- me. T's 6.67 - 10" Nm² 3 %3D 2. 2. 104 4. T2 2. 27
A: r3=6.67×10-11Nm2/kg26×1024kg4π2×27s2 r3=6.67×10-11Nm2/kg26×1024kg43.142×27s2…
Q: 8. Rhodium has an atomic radius of 0.345 nm and a density of 19.41 g/m³. Determine whether it has an…
A:
Q: How are strong acids and strong bases similar? (AKS 5g)
A: A. They are both strong conductors of electricity and undergo 100 % dissociation when dissolved in…
Step by step
Solved in 2 steps with 2 images
