Identify the representative particle for each formula, and convert the givennumber of representative particles to moles.a. 3.75 × 1 0 24 C O 2             b. 3.58 × 1 0 23 ZnC l 2

Q: 3Clye = 2NCI3() N28) 2(g)

A: Given reaction with diagrammatic representation is :

Q: 17 Use the image of a partial periodic table to answer questions 17, 18 and 19. 18 H. Hydgen 101 1.…

A: In the periodic table, phosphorous lies below nitrogen in Group 15. It is clearly shown that the…

Q: Consider the table. ITITE Metal Tm (K) AHfus (kJ/mol) Tp (K) AHvap (kJ/mol) Li 454 2.99 1615 134.7…

A: We have given that For K ∆Hfus = 2.33 kJ/mole = 2330 J/mole                       Tm = 336 K   ∆Hvap…

Q: electronic configuration

A:

Q: What is the correct order of size (from smallest to largest) of K, K*, Ca and Ca2+? O A. K < K* < Ca…

A:

Q: What is the ground state electron configuration for the phosphide ion (P3-)? O A. [Ne] 3p3 O B. [Ne]…

A: Phosphorus is a group 15 element with atomic number 15. Electronic configuration of P is [Ne] 3s23p3…

Q: [LO-7] Which of the following species is most likely to accept another electron? H LI Na K Be Mg Ca…

A: There total four elements are given and they are from basically different groups like 14, 15, 16,…

Q: What is the function of the flame in AAS?     Ionozation of sample     boiling of sample…

A:

Q: 50.941 mol atomic mass electronegativity 1.63 kJ 50.6 mol electron affinity kJ 650.9 mol ionization…

A: 1) The reaction given is,

Q: A5. Alkali metals also react readily with oxygen in the air to form an oxide coaling. Write a…

A:

Q: write out Ni* if you are typing on a computer) A. Which has the largest radius? B. Which has the…

A: Since you have asked multiple question, we will solve the first question for you.If you want any…

Q: Which of the following ions is the most stable? A. Na- B. Rb- C. Cs- D. Na^2- E. Rb^2-

A: The rule that applies as follows,

Q: Which of the following elements are transition metals/ions? A. Zn B. Sc C. V3+

A: Given three metals/ions Zn , Sc , V3+.We have to find which are transition metal/ion among this…

Q: [Review Topics] Na Mg 38 48 58 68 7888 18 28 Al Si P S Cl Ar K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge…

A: Electronegativity is the tendency of an element to attract the shared pair of electrons towards…

Q: . Zn(s) + O2(g)

A: ZnO is formed .

Q: Consider the following data for silver: g 107.87 mol atomic mass electronegativity 1.93 kJ 125.6 mol…

A: Ionization energy is defined as the energy required to remove 1 electron from the gaseous state of…

Q: Which of the following electron configurations will react to become an cation? O A. 152522p63s23p3 O…

A: Cation will be formed when atom looses one or more electrons    X ———&gt;  X+ + e-

Q: IZ OH -OH H3O (trace) H2O ? IZ HO HN. -OH но- HN. -OH

A:

Q: Write isotopic symbols in the form X–A (e.g., C-13) for eachisotope.a. the silver isotope with 60…

A: The sum of atomic number and neutrons gives the atomic mass of an element. It is given by the…

Q: NH3(g) + O2(g)–_N2(g) + _ H,O(g) - When the reaction above is completely balanced, the coefficient…

A: Given, _NH3(g) + _O2(g) ➝ _N2(g) + _H2O(g) Write the balanced chemical equation and find the…

Q: What is the Ksp expression for the ionic compound Li2CO3? A. Ksp = [Li+][CO32-] B. Ksp =…

A: The dissolution equilibrium for Li2CO3: Li2CO3(s) ⇌ 2Li+(aq) + CO32-(aq)

Q: The red color of rubies is the result of a substitution of some Crt ions for Al+ ions in solid…

A: We have to tell electronic configuration of Cr³+

Q: Which of the following is heteroatomic and hepta-atomic? Oa P205 Ob.N2H4 Oc SF6

A: Hetroatomic - The molecule having more than one type of elements are hetroatomice.g H2O ,…

Q: 16 1 1111 Example 4. Why do the transition elements exhibit higher enthalpies of atomisation? ( ADA…

A: The transition elements exhibit higher enthalpy of atomisation because

Q: Identify the relation between the two molecules in each of the following four sets of molecules. (A)…

A: To find the relation between the given molecules

Q: Consider the table. Metal Tm (K) AHrus (kJ/mol) Tp (K) AHvap (kJ/mol) 2.99 Li 454 1615 134.7 Na 371…

A: In given data ∆S calculate by using ∆H= T∆S this formula.

Q: Given that the last electronic configuration of a certain element is 6f^7. 5. What is its spin…

A:

Q: Two particles with charges ?1q1 and ?2q2 are separated by distance ?.d. Arrange these scenarios…

A: The magnitude of the electrostatic potential energy can be calculated as follows,

Q: Which is the least stable A. 'Br B. E. O Br ? Br O C. O Br D. O =0 O Br

A: The delocalization of electrons through pi bonds is simply called resonance. The resonance is driven…

Q: 88.906 mol atomic mass electronegativity 1.22 kJ 29.6 mol electron affinity kJ 600. mol ionization…

A: First we would check the type of reaction. Then use the given data to find the correct value of…

Q: concentration of 0.10 mg/L. The PAC is added to the stream and the mixture subsequently settled in a…

A: The value of Langmuir constant a and b has to be given,

Q: 49. Solid raw materials in cosmetics that will gradually react with carbon dioxide in the air to…

A: 49) We can use varios raw material for cosmetics but have to choose the one which Is not harmfull.so…

Q: Butyric acid, HBut, is the substance responsible for the foul odor of rancid butter. Its Ka = 2.0 x…

A:

Q: of 44 > In the given three-dimensional molecular structure, the differently colored spheres…

A: The molecular formula is an expression that defines the number of atoms of each element in one…

Q: 103. Quantum number that determines the spatial orientation of the electron cloud:   Magnetic…

A: The four quantum numbers aret the principal quantum number, the orbital angular momentum quantum…