Which of the following gives the correct electronic configuration for the outermost energy level and subshell for the element tin? 5p² 4d6 5s² 4d8 none of the above

Q: CI CICH CH, W HNO HSO AICI, AICI, H,SO4, A ST Br2 - R uv 2.H,0 CHCH3 U 1. AICI 2. H 0 CHCH CH CH HO

A: Benzene undergo electrophilic substitution reactions Upon alkylation alkyl benzenes are formed and…

Q: 1. O3 2. (CH3)2S or Zn/HOAC

A: To solve this problem we will do ozonolysis of alkene .

Q: what is the systematic name for?!

A: In chemistry, a systematic name describes the chemical structure of a chemical substance, thus…

Q: A 1. CH>MgBr 2. H₂O B 0 D 1. KCN 2. H₂O 1. CHILI 2.H₂O* 1. (CH3)2CuLi 2. H₂O* ©

A: Organic reactions can be defined as the reactions in which organic reactants react with each other…

Q: When does the value of Q = K? %3D

A: Given-> Q=Kc

Q: Question number 3

A: Let C, k, and Kc be the calculated concentration, used beer’s law constant, and calculated…

Q: Is there a minimum standard reduction potential that the half-reaction used at the cathode of this…

A:

Q: why does n = t1/t2?

A: Given,Before reaction, the temperature of two gases = 200 KAfter reaction, the temperature of the…

Q: 3. The sea water is a good conductor at the optical frequencies like lasers. True False

A: The sea water contains NaCl which is salt which is responsible for conduct electricity due to…

Q: Where did the 7 and 1/2 come from

A: pH of salt of weak acid and strong base can be calculated by using direct formula that is used…

Q: Give the IUPAC names

A: Requirement from question: Need to write IUPAC name of given three componds.

Q: Ja

A: The question is based on the concept of organic synthesis.We need to synthesize the product using…

Q: Earth has a magnetic field. O True O False

A: The magnetic field is the area around a magnet in which there is magnetic force. And Moving electric…

Q: 6. Assume P₁V₁ n₁T₁ that V₁ = V₂ and solve for T₁ 2 P, V₁ niT, P₂V₂ 1₂T₂ T2 7. Solve for m₁ P2 V₂…

A:

Q: a. Br₂() is [Select] b. CgH18(l) is [Select] c. AgCl(s) is [Select] d. PC13(s) is [Select] in…

A: Solubility follows a general rule like dissolve like which means polar compounds are soluble in…

Q: Q2: A/ chose from list (B) a suitable answer for list (A) A OFe 1. m 2. Au 3. C12 O to +1 Oa = 2RV2…

A: I have answered the questions as A-B below.

Q: C;H;CIO, 28 1.93 3H d J=7 8.04 1H,s 6 12 1H,9 J=7 PPM

A: The first step involved in the determination of an organic compound from the given spectral data is…

Q: 4. On image

A: Given that  Concentration of Pb2+ = 0.0012M  Concentration of Cl- = 0.010M  Ksp = 1.6× 10-6

Q: HCI нун за

A:

Q: (9) NH2 H,C (IC) NH2 HzN

A: 9) The compound given is having 6 carbon cyclic parent chain as shown below.

Q: The following information is given for antimony at 1 atm: = 1440 °C boiling point melting point =…

A: The mass of liquid antimony sample = normal melting point of liquid antimony = We have to calculate…

Q: Is there a minimum standard reduction potential that the half-reaction used at the cathode of this…

A:

Q: D) HCI(g) + 40¿(g) Z ĮCL,(g) + ¿H,O(g) c) 4HCİ(g) + O2(g) 2 2C1,(g) + 2H,O(1) d) C(s) + CO,(g) 2…

A: In equilibrium constant expression partial pressure of gas and concentration of aqueous species are…

Q: Order these chemical species by increasing pH of an 0.1 M aqueous solution of each. That is, imagine…

A: pH is the measure of acidity and basicity of the solution. A solution with pH lower than 7 is acidic…

Q: Activity 4 K, and K, Directions: Write the equilibrium constant expression (K, and A, ) for the…

A: The equilibrium constant of a chemical reaction is the value of its reaction quotient at chemical…

Q: This is a example of an magnetic field. N S O a weak strong

A: Applying concept of density of magnetic lines.

Q: acıdıc 2- 3+ + CO2 (5) 2- basic

A: The given redox reaction is:                 Cr2O72-aq + C2O42-aq → Cr3+aq + CO2g Oxidation state of…

Q: Which sample has the largest volume  densitites are aluminum 2.7 g.cm-3 and copper 9.0g.cm-3 (A)…

A: Formula: Density= mass/volume Volume= mass/density Given data: density of aluminium=2.7 g/cm³ ,…

Q: 42. Write the name of the molecule. (a) (d) CH₂CH₂CH(CH₂)C=CCH₂CH₂ (e) CH₂ (CH3)₂CHC=CCH(CH3)2 (c)…

A:

Q: NH₂ NH₂ H₂SO4 arrow pushing SO₂H + NH₂ SO3 H

A: An electrophilic substitution reaction is a type of chemical reaction in which a chemical species,…

Q: Figure 10-5 lists four anions. The best nucleophile is [ Select ] The 2nd best nucleophile is […

A:

Q: Br + HNO; and H2SO4

A: Since you have posted multiple independent questions in the same request, we will solve the first…

Q: Indicate which is larger in each of the following two sets. (1) Ni²+ or Ni (II) Te²- or Te

A: #General order of size :  Cation < neutral < anion.  Reason :  Cation is smaller in size…

Q: C.

A:

Q: Determine the direction indice for vector (g) shown on cube a below. You will only be given 1 chance…

A: General steps for finding the Miller indices is shown below: Consider the starting points [abc] and…

Q: Identify the lipids from the following molecules OH НО. 0 CH- 0 C=0 C=0 CH₂ CH CH₂ CH₂ CH₂ CH₂ CH₂…

A:

Q: c. What volume in liters, measured at 26.0 °C and 724mmHg, of SO2 must react if 2.46 kJ of heat are…

A: Given: Temperature (T) = 26oC = (26 + 273) K = 299 K            Pressure (P) = 724 mm Hg  Since, 760…

Q: The answer is 0.45

A: The given redox reaction is the reverse oxidation reaction of iron to iron (II) by the metal X.So,…

Q: Q/a'+ b c, a = ß = y = 90 a 卿 a a By a

A: Orthorhombic system is one of the structural categories pf crystalline solid. This system refers as…

Q: Convert 71.8 cm2 to in². (2.54 cm = 1 in, exactly)

A: Convert cm2 to in2.Given ,71.8 cm2

Q: The properties of the compound H H H H H H- C- Ç- c-c- c- H но но но но но include: I It has 4…

A: The question is based on the concept of organic reactions. We have to identify the correct statement…

Q: Br 1. 2. KOH (aq) NK

A: This is Gabriel's phthalimide synthesis reaction. The negative charge of the nitrogen will attack…

Q: Electronic configuration of Flourine is Select one: O a. 1s? 2s' 2p5 O b. 1s? 2s? 2p5 O c. 1s2 2s?…

A: Atomic number of Flourine : 9

Q: 77 K to FK = C + 273 C = 5/9 (F-32)

A: The objective of the question is to convert the given temperature in kelvin into Fahrenheit using…

Q: (5)¶ (6)¶

A: Addition of hydrogen and halogen to alkene is the Electrophilic addition reaction.