2. What is the frequency of an X-ray radiation of wavelength 9.41 x 10 1° m?

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A:

Q: A metal crystallizes in a face-centered cubic lattice. The radius of the atom is 128 pm and the dens...

A: The radius of atom is 128pm  The density of element is 8.92 g/cm3 The number of atom present in unit...

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Q: A metal crystallizes in a face-centered cubic lattice. The radius 3 the atom is 196 pm and the densi...

A: Given that, radius, r= 196 pm  Type of lattice= face centred cubic  Volume = ?  

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A: All the NMR spectrum shown in Step 2:

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Q: Label and encircle the functional groups present in Vancomycin

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A: When an atom, ion or molecule loses electrons in the chemical reaction, that atom, ion  gets oxidize...

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Q: The equilibrium constant, Kp, is 33.2 at 1000 K for the following reaction: XY2(g) + XZ2(g) = 2 XYZ(...

A:

Q: A Moving to another ques Question 5 If the Ka for an ion HA is 2.10x10-6, what is the value of Kp fo...

A: The dissociation of the given acid takes place as follows: HA- + H2O  → H3O+ + A2-

Q: Nitrogen dioxide decomposes according to the reaction! 2 NO2(g) = 2 NO(g) + O2(g) where Kp = 4.48 x ...

A: The partial pressure is the pressure the gas if the gas were in the same volume and temperature by i...

Q: A Moving to another question will save this response. Question 4 Calculate the pH of a 0.0927 M solu...

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A: Lewis structure of the atom in a molecule includes bonded electron pairs and non-bonded electron pai...

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A:

Q: reconstruct the peptide sequence. M, 1-Letter Residue 71.0786 R. 156.1870 114.1036 115.0884 103.1386...

A: Solution: The polypeptide chain from N- to C- terminus is as follows.

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A:

Q: IV. Fill up the numbered spaces (only) in the table below. Type your answer for the functional group...

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Q: Al203 (s) = 2A13+ (aq) + 302- (aq) If, at equilibrium, a beaker contains 1.00 L of solution with 19....

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A: Handwritten complete solution is provided in Step 2.

Q: Morphine (C17H1903N) is very effective at relieving intense pain. Calculate the pH of a 0.00115 M so...

A: Concentration of morphine = 0.00115 M  Value of Kb = 8.0 × 10-7   

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A: Electrolysis is a process in which electric current is passed through a substance to effect a chemic...

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Q: Calculate the electric charge (in Coulombs) required to deposit 13.5 grams of Al from Al3+ ions.

A: Given,  Mass of Al = 13.5 g  Calculate electrical charge (in Coulombs) required to deposit 13.5 g of...

Q: Test time left: 01:49: H +1 2HI The reaction kinetics data for the above reaction is as follows. Exp...

A: The correct answer of the question is given below

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Q: Q1/ What weight of pyrite ore (impure FeS2) must be taken for analysis so that the BaSO, precipitate...

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Q: e direction of the reaction.

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Q: A solid crystal of NaCl is O a. soft, low melting, a poor electrical conductor. O b. soft, high melt...

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Q: C Energy В Reaction Progress

A: Exothermic reaction: The chemical reaction in which energy is released and hence the products have l...

Q: Calculate the entropy change when two moles of water boil at 100.0 °C. The value of AH is 40.65 kJ m...

A:

Q: Liquid octane  CH3CH26CH3  reacts with gaseous oxygen gas  O2  to produce gaseous carbon dioxide  ...

A:   Given :  For Octane (C₈H₁₈)   Mass = 4.6 g       And For Oxygen (O₂) Mass = 6.4 g    Find :      ...

Q: Calculate the density of (101) of Ag.

A: Relative density of silver (Ag) = 10.8 Density of water = 1000kg/m3  

Q: How many moles of oxygen are consumed in burning 1.6 moles of Benzene, C6H6?

A:

Q: Which two species act as the acids in the following reaction? HF CH3CO0 2F+CH3COOH OA CH3COO, F¯ O B...

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Q: What is the Miller index in the lattice direction that may be placed on the lattice plane (112) amon...

A: Miller index for plane (112) Is (111/2).

Q: If the Ka for an ion HA is 1.12x10-6, what is the value of Kh for A2- at 25 °C?

A: Given that, Ka for HA- = 1.12×10-6  Kb for A2- = ?

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Q: Can this molecule have resonance structures? How do I draw them?

A: Yes, carboranes can be written in the form of boranes which its resonating structure.

Q: > Y 1. (125)

A: Here the concept of Miller indices will be applied

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Q: QUESTION 5 (10 blanks) If the gravitational potential energy of the water is equal to the increase i...

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Q: Choose among the choices (an) example/s of (an) amphiprotic species. a.    HCl b.    Glycine zwitter...

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Q: uestion 14 What is the pH of a 1.29 x 10-3 M HCIO4 solution? (the answer should be entered with 3 si...

A: Here, we are going to calculate the pH of HClO4 solution. pH is defined as the negative log of hydro...

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A: