D. 6 pts Br CH E. 6 pts

Q: A bucket of water has a volume of 0.473 kL. How many dL is this ?

A:

Q: NH Oit 1d 25 1d 1s 25 4t 10 8. 7 6 5 1. 2. 3. 1.

A:

Q: 2AGNO3 (aq) + Cu (s) → 2Ag (s) + Cu(NO3)2 (aq)

A: Reaction :  2AgNO3(aq) + Cu(s) -------> 2Ag(s) + Cu(NO3)2 (aq) This is a balanced reaction. It is…

Q: C. Pb(NO3)2(aq) + 2L¡I(aq) Pbl2 (s) + 2LİN03(aq)

A: 1- In this question, you have molecular equation and we want to write net ionic equation.  You can…

Q: (e) (83.145 m - 83.142 m)/(4.52 sx 2.208 s) = i Units m/s^2 Hint Assis

A: Calculation can be done by use of addition/substraction,  multiplication or division to solve for…

Q: 8. 9. 6. 7.

A: Molecules (6) and (8) are ester Molecule (7) is an ether Molecules (9) and (10) are acid halide

Q: Draw the products of each reaction.

A:

Q: :S-H :0: DD ? not | 10 S. O: e H DD ? not 0: DD ? not CI-CI: DD ? not N: :CI-F: DD ? not N :i-F: DD…

A:

Q: →2 Hg(t) Fe²(aq) → Cu(s) →2 Hg(t) + 2 Cl(aq) - Sn²+ (aq) → H₂(g) → Pb(s) → Sn(s) - Ni(s) → Cd(s)…

A: Form given table  E°fe3+/fe2+ = 0.77 V E°H2O2 = 1.77 Now,  E°cell = E°c - E°a   = 1.77 - 0.77 = 1.00…

Q: M JORF| = M pl=

A: The question is based on the concept of PH and pOH calculations.   pH is defined as negative…

Q: 0.501 km/day = LUs

A: Given : value in Km3/day = 0.501 Km3/day  The relationships which will be required are  1) 1 Km =…

Q: +70.2 E

A: Ksp = 5.0 ×10-13  □G° = -RT × ln(Ksp)   = -8.314 ×298 ×ln(5.0×10-13)  = 70.2 kJ/mol

Q: 1.7 What Are Density and Specific Le volume of a rock weighing 1.075 kg is 334.5 hat is the density…

A: Density  = Mass (g) Volume (ml)

Q: A contractor has 215 bags of cement. Each bag weighs 25.0 kg. How many tonnes of cement does the…

A: Often while calculating, there is a need to convert units from one system to another system. The…

Q: Express 3.78 m³ in units of cm³.

A:

Q: B) II, II, I 1, II, II D) II, I, I

A: Alkene undergoes electrophilic addition reaction. So reactivity depends on stability of carbocation.…

Q: (C) (D) 8.44 x 10 5.63 x 1014 (E) 6.94 x 10 20 amber has afready vour PSU ID number (you dont

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Q: 1) CI (1 equiv) cat. AICI3 2) ΗΝΟ, cat. H2SO4 CI

A: Here the reactions are the electrophilic substitution .

Q: Brz Mg Pyr Etz peBrz Me ų NBs Na OH pCC AICI3 light

A: Benzene can give electrophilic aromatic substitution reaction.

Q: CN NC a) Br c) Br. Br DMSO CN CN Br. CN d) b) 50:50 mixture

A:

Q: e. Cul2 g. HgCl2 i. HgO k. FeS

A: e. CuI2 - Copper(II) iodide

Q: HBr (d). Br NaCN (e). KCI Br (f).

A: Depending  upon degree  of alkyl halide  and reagent  reaction  will proceed

Q: a. Ca(s) + Cd²"(aq) → Ca²*(aq) + Cd(s) b. Cu*(aq) + Fe3*(aq) → Cu?+(aq) + Fe2*(aq)

A: In this question, we want to determine the cell notation of given cell Reaction.  How we can write…

Q: Draw the products of each reaction.

A: The product of each reaction has to be drawn.

Q: If a runner completes a 10 kilometer race in 32.11 minutes, what is the 10.0-km pace in miles per…

A: We have 1 mile= 1.609 km ,so 1 km= 1/1.609= 0.621 miles . So 10 km = 6.21 miles  Aslo we have 1 hour…

Q: [1] O3 [2] Zn/H20 Н в. С. D. Е.

A:

Q: (d) 99 253 Es +He 101 Md + ? 246 Cm +°C → 5 ,n+ ? 13 (f) 249 Cf + ? → 260 Db + 4 on 98

A: Given are nuclear reactions.

Q: HO CO04 DCC eso + Ph-Lou Dcc ce eshfieahim ce AzRy drida formch me 400¢

A:

Q: Given: Density @23°C = 0.99755 g / mL Total volume Mass of Mass flask Mass of True volume Correction…

A: The data given is,

Q: 16. What is 20.0 °C in K and "F? A: 293.2; 68.0

A: The temperature 20.00C is to be converted to other scales of temperature.

Q: ਹlad stke feedfਟ ਸੁ su ne ud dਤਨ 01. 3.2Mt and hy ੧ aj_d653/mL b) 6-6 c ) 0.6s 4g JJ 0.6545g/ml ê ð.…

A:

Q: A bucket of water has a volume of 0.473 kL How many dL is this?

A: Since , J KL= 104 d L or 1 KL/1 KL =  10^4 DL/1 KL        -> 1   =    10 4      dL/XL

Q: 5. (44.8±.7)x (98.66 ±.05)%3=

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

Q: a) e= 4 てキこアル Mg=-12 %3D ヘ=z Ma=+3 Mg= t/z C) e =3 Me=-3 Mg n ナ/2 ms D) e=3 Me=-3

A:

Q: G. An irregularly-shaped sample of aluminum (- put on a balance and found to have a mass of 43 9.…

A: Volume of copper = Difference in the water levels…

Q: OH OEI OEI HO OH 800 3000 200s 1500 1000 NRVENUE OA A O B. D OC.B OD.F DEC OF. E

A: 3300 cm-1 stretch is absent in compound A. 2100 cm-1 stretch is absent in compound B. 1720 cm-1…

Q: Br c) CN NC. а) Br Br Br NaCN DMSO Br. Br. d) CN CN CN b) 50:50 mixture A B

A:

Q: How do I calculate the number of moles of potassium permanganate used in each titration?

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: How do i fill in this table?

A: Density = mass (g)/volume (ml)density of water = 0.997770 g/mlHere, we have mass of material…

Q: 2.20 x102 + 2.7298 ×10-1 + 1.1×10-5 O a. 29.50 x10-2 Ob. 2.950 x10-1 O c. 295.0 x10-3 O d. 3.0 x10-1…

A: 295.0*10-3

Q: 6. Catalisis básica Br Catalisis ácida

A: Step -1 In presence of  Catalisis basica  alkylation will happen  Step-2 In presence of Catalisis…

Q: 12 O A.[01-1] O B. (01-1) o c. [21-2] O D. (21-2) O E. [0 -1-2]

A: Steps we have to follow-

Q: A piece of alloy in the form of a disc weighs 50.0 g.  The disc is 0.250 inches thick and has a…

A: First we have to find the volume occupied by the disc

Q: 1 Pe"l cos² e ² dr sinede o do = x X = ? 32 πα

A: In the given question we have to solve the integral of hydrogen atom of value given. to find x value…

Q: MnO aq) + 2+ + C20laq) → COri) + Mn) А. 2 В. 5 С. 10 D. 16 Е. 15

A: The coefficient of a compound can be determined from the balanced chemical reaction. A reaction will…

Q: molecules O CG-FID O GC-MS O LC-MS O IC-MS O IC-EC analysis

A: LC -MS is the best chromatography instrument for analysis of soluble protien molecules.

Q: 1. * K,0 + 2. * C+ H2→ C,H, 3. * KCIO3 -> KCI + 02 2

A: To balance a reaction , first we calculate number of each atom on both sides and then balance them…

Q: ओोण्ना व छैकामकोe oनहवड (०. 655 Mmol) वर ०.6३० वरनल डि एतविल्वरव कीलता एतविकवहवd 2.5५ । t० s.32 L.…

A: Pressure=0.630 atm  V1=2.54L  V2=9.32L  R=0.08206 atm-L/mole. K

Q: b. 7 14 c. Lead 206 d. 31 26 84 36 Kr е.

A: Since you have posted multiple questions, the answer for first question is given below. Kindly…