Consider an unknown metal M. If the density of M is 19.3 g/cm3 and radius is 137 pm, find out the crystal lattice of M. Answer Choices: (A) FCC (В) ВСС (С) НСР (D) Simple cubic

Q: A student ran the following reaction in the laboratory at 658 K: 2 NH3 (g) N2 (g) + 3 H2 () When she…

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Q: The [H3O+] in a solution with pOH of 0.253 is ____.

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Q: H20 D borsilit al ouho

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Q: at a pH value of one, what will be the structures observed for both a and b?

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Q: Question 61 of 72 When substrate concentrations are very high, the enzyme reaches it maximum…

A: Amino acids are made up of one carboxyl group, amino group and an alkyl group or hydrogen atom.

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Q: Which of the following aqueous solutions are good buffer systems? U0.36 M barium iodide + 0.29 M…

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Q: determine the ph of a 0.5 M solution of HCL

A: The answer is as follows:

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A: Molarity depicts the moles of solute per liters of solution

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Q: 30 *tertiary alcohols Cant be oridized alkenes can be ondized al keynes can be oxidized

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Q: For the reaction                     NH2SO2OH   +   H2O   →   NH4HSO4 In aqueous solution at…

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Q: Please refer to the table and answer the questions that follow. Trial 1 Trial 2 Weight of the dried…

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Q: From benzene and thiophene, synthesize the compound below

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Q: 12. Complete the following acid-base reactions, assuming that only one hydrogen ion is exchanged.…

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Q: U.V CH3CH2CH3 + Br2 CH3CH2CH,Br + HBr NaOH CH3CH,CH,Br + H2O CH3CH2CH2OH + NaBr (OH) 40-60 °C CH3CH…

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Q: Which one of the followin shoul have the hiest boiling point? PH3   H2S  HCL    SiH4   H2O

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Q: It Niteogen and Hydaogen react to foom Ammonia. then simplest stoichiometaic atio of th Ca) to

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Q: (aq) K, = =1.5x 10 [H,Co, (a)] HCO, (aq) + H;O0) co? (aq) + H.O(aq) (aq) 4.69 x 10 [HCo, (n What is…

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Q: Calautade the oxygen demand for the OYYुत०ा ककावाले o oxार्वनीला गरखलमन नी कांकंगनीकन०n. N\W oर ०2…

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Q: Provide the correct IUPAC name for the compound shown here.

A: At 1,3,5 position methyl group is present

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Q: VI. Give IUPAC names for the following compounds: (c) (a) CH3 (ы) он он HOCH2CH2CHCH20H…

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Q: find the concentration in terms of molarity if this solution is diluted to 0.75 L

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Crystal Lattices and Unit Cell

Consider a crystal. The regular and repeating pattern of constituent particles is the most distinguishing feature of crystalline solids. A crystal lattice is formed when these particles are replaced with representative points. The three-dimensional arrangement of constituent particles is known as a crystal lattice. Unit cell is that the smallest portion of a space lattice which when repeated in several directions, generate the whole lattice. Unit cell is a building block of a lattice. It is the smallest unit of cell.