Q: 1. 1) Hg(OAc)2, H20 2) NABH4 1) Hg(OAc)2, H20 2) NABH4 1) NaNH2 2) CH3CH2B. 3) HgSO4, H2SO4, H20 3.…
A:
Q: HgCl2 2H9S + H2S + 2H20 + 3H9S + 2H3O* + 2CI- Cu2* + H2S + 2H2O Cus + 2H3O* 2B13+ + 3H2S + 6H20 +…
A: A precipitation reaction occur when cations and anions of two solutions in aqueous medium combine to…
Q: Which temperature is closest to 0°? -13° 12° 14° - 15°
A: All things are provided in handwritten solution
Q: A flight is delayed one day and 4 hours. What is that delay in seconds?
A: 1 day has 24 hrs 1 hr has 3600 seconds
Q: 3Ag* (aq) + Cr (s) → 3 Ag (s) + Cr3+ (aq) Ag*(ag) + 1 e¨ → Ag (s) Cr3+(ag) + 3 e 0.80 V → Cr (s).…
A: The given cell reaction is:3 Ag+ (aq) + Cr (s) → 3 Ag (s) + Cr3+ (aq)The cell is represented…
Q: 81. A 58-year-old man who is a construction worker comes to the office because of a 1-week history…
A: E) water
Q: 9 4 6. 4Be + 2He→ O a. 1 On O b. 2 1H O c. 0 O d. 0 1H le 12 6C+.
A: Nuclear reaction follow law of conservation of charge and mass.
Q: Given the line notation: Pt(s) |X* X2+ (aq) || y3+ "(aq). "(aq) | Y(s) where: x2+ +e - x* E° = 0.7 V…
A:
Q: 162°F to °C
A: Fahrenheit and Celsius's scale is used for measurement of temperature. F is used in US states while…
Q: 6 - Line 1 4 2- Answer Bank Line 1 shows that cogs are inversely proportional to sprockets. Line 2 1…
A:
Q: Br2 КОН 1. Na HNO3 Fe 2. EtBr H2SO4 HCI heat FeBr3
A:
Q: New employees at Avondale Industries’ unmanned systems production line in Denver, CO, participate in…
A: Given:- Giving line workers expanded training helps them understand more than specific…
Q: + 70 1 NO-
A: Given , Mass of ammonia ( NH3) = 222 g. Molar mass of NH3 = (14.01×1)+(1.01×3)…
Q: Pt(s) |X"(aq). (aq) I| Y3+ *(aq) I Y(s) Given the line notation: where: x2+ + e - x+ E° = 0.88 V y3+…
A:
Q: Alabama Instruments Company has set up a production line to manufacture a new calculator. The rate…
A:
Q: Use the exponent (EE) functionality on your calculator to do these calculations (a & c should be…
A: Significant figures of the answer will be two significant figures as the questions have .
Q: 1. [CH3COOC2H5] = 0.22 M; [CH3COOH] = 0.010 M;B [С2H5ОН] — 0.010 М;B [H20] %3 0.10 М 2. [CHзCOOC2Hs]…
A: Given equilibrium reaction is CH3COOH (aq) +C2H5OH (aq)⇔CH3COOC2H5 (aq) + H2O (aq) Equilibrium…
Q: C仓 A…
A: Mutation change tha life span of almond tree
Q: Pt(s) |X"(aq), x2+ Given the line notation: +1 (aq) I| Y3+ (aq) IY(s) where: x2+ + e - E° = 0.85 V…
A:
Q: Ethyl acetate has a characteristic fruity odor and is used as a solvent in paint, lacquers and…
A: mass of ethyl acetate required for experiment = 6.5 x 10-2 kg = 0.065 killogram , convert this mass…
Q: Pb2+(aq) + 2 e → Pb(s) Br2(0) + 2 e* → 2 Br(aq) E° = -0.13 V E° = +1.07 V
A: Given data are as follows:
Q: ming equal concentratic JO suope N2OCI / HOCI (K a= 3.2 x 10-8) NH 3/ NH 4CI (K a=5.6 x 10-10) NANO…
A: Buffer is an aqueous solution of a weak acid and its conjugate base or weak base and its conjugate…
Q: Which of the following is NOT included in Section 9: Physical and Chemical Properties Melting…
A:
Q: 27. A seguir é mostrado o espectro de RMN de um éster com fórmula C,H,O,. O espectro no…
A:
Q: 95 90 1274.99em-1. 91.04%T 833.18om-1, 91.11%T 85- 672.18om-1, 88.32%T 2874.05om-1, 91.58%T…
A:
Q: eoce VEMEP • ఈ" .NH2 b. C. d. OH
A: Infrared spectroscopy provides useful information about the functional group present in a compound…
Q: (b) 3Zn(s) + 2Cr³+ (aq) = 3Zn²*(aq) + 2Cr(s) where [Cr³+] = 0.020 M and [Zn²+] = 0.0065 M 0 E E AG=
A: Given-> [Cr3+] = 0.020 M [Zn2+] = 0.0065 M
Q: C. :Ci-AICI, d. :OH2
A:
Q: bu (₁
A: Note- Dear student , since the given question is a mutiple question , hence I am solving first…
Q: Based on the graph below, 1. molar concentration of HCO3- 2. alkalinity in ppm CaCO3
A: Step1: Here, the HCl is added to CaCO3. So, the reaction will be shown as Here, CaCO3 and HCl react…
Q: CH,Br2 1.79 3H,d J=7 7 3 88 1H.dd J= 12,7 4 02 1H,sex J=7 3 63 1H.dd J= 12,7 PPM
A:
Q: 2- Make a comparison between brittle and ductile materials Brittle Materials Ductile materials
A:
Q: A Оз Zn/CH3COOH Br2 F H20 H2 B Pd Ch HCI H* H20 D tch each item to a choice
A: The details solution for this is provided below in attach image.
Q: ml. meles CUSO. meles NH. ml. meles cone conc 0.1 M CuSO. 2.5M Cu(NH) Ce(NH) NH. formed 0.0001…
A: First we need to write a balanced chemical reaction for formation of Cu(NH3)42+ . The using ICE…
Q: Part 2: mL Citric Acid Part 3: mL Citric Acid Part 2: pH Part 3: pH Part 3: Color Added Added meeum…
A: The equivalence point, the point at which the amount of titrant is chemically equivalent to amount…
Q: Analyze each statement (A and B) whether they are true or false. Use the choices below in answering…
A: Introduction: Soil contains clay, silt, and sand. The change in the different proportions gives rise…
Q: 519 6 ppm 4.0 3.5 3.0 2.5 2.0 1.5 1.0 60 80 90 007 2.35 60 4.08 -2.34 2.13 2.32 2.30 2.28 000 90'…
A: proton nmr spectra shows peaks for different proton environment present in the molecule. t - triplet…
Q: (a) Scott is walking to school at a constant rate. Midway through the walk, he stops for a few…
A: As Scott is walking to school at a constant rate, the distance to school is decreasing as the time…
Q: Given the line notation: Pt(s) |X*(aq), X< (aq) || Y34 (aq) |Y(s) where: x2+ + e → x+ E° = 0.48 V…
A: Standard cell potential is calculated by the formula EMF = E°red (cathode) - E°red (anode)
Q: 2Cr(s) + 3Cu2+(aq) ⟶ 2Cr3+(aq) + 3Cu(s) Calculate the Ecell
A: Ecell ( cell potential) :- The difference between the electrode potential of two half-cells…
Q: Br2 FeBr3 (ü) OCH3 HNO, H2SO4 NO2 (i) I AICla il. H2O OCH3 (10 marks)
A: Since you have posted multiple subpart questions, the answer for first subpart question is given…
Q: O A O B O C NH₂ ÅH 1) H₂C 2) CH₂MgBr HH₂o HN A) B) ·8·3 5
A: Amine reacts with carbonyl compound by nucleophilic addition reaction mechanism. The product formed…
Q: а. H2S + Cl2 → S8 + HCI b. Al + HCI AICI3 + H2 c. NH3 + NO → N2 + H2O d. C4H10 + Cl2 + O2 → CO2 +…
A: Since, We know that, Balanced equation means number of atom in reactant side is equal to number of…
Q: Cr2* (aq) + 2 e.→ Cr (s) E° = V Pd2* (aq) + 2 e- Pd (s) E° = V
A: 1) the standard reduction potential values for the following half cell reactions is:
Q: 2.2. Syu "pase 2110 Prac 3 Acetate 7.2 7.1 ppm 6.00 Ppm 3.0 2.5 2.0 ppm 7.0 6.5 6.0 5.5 5.0 4.5 4.0…
A: NMR spectroscopy is an important tool for the structural elucidation of organic molecules. The…
Q: Given the line notation: Pts) IX* (ag), X2* (aq) I| Y3+ (aq) | Y(s) where: x2+ + e - x+ E° = 0.4 V…
A:
Q: %Lysis СОMP 250 COMP 100 СOMP 20 n=1 87.77 81.73 65.8 n=2 81.71 50.45 63.7 n=3 86.64 55.38 59.4 n=4…
A: The solution of the question is given below:
Q: 20,0 KEeY-= 1,3 × 1025 16,0 KHgy²- = 6,3 × 10²1 12,0 Kzay2- = 3,2 × 1016 Kęey2- = 2,1 × 1014 8,0
A: From the graph it is clear that complex formation constant of Fe3+ is highest among all.
Q: NO2 AICI3, EtCI O2N
A:
What is the order of this reaction?
Step by step
Solved in 2 steps
- Consider the following choices when answering questions 86-89. b) d) 80 80 80 080808 808080 080808 808080 080808 D c. option c d. option d e. option e D 86. Which best represents a homogeneous mixture of an element and a compound? a. option a b. option b c. option c d. option d e. option e 89. Which best represents a heterogeneous mixture of two elements? a. option a b. option b1/T(K) ln(p) 0.00341 -4.33 0.00295 -1.335 0.00267 0 Graph the following using excel1. Convert 168 nm3 to ft3. a.5.93 x 10exp-16 ft^3b.5.93 x 10exp-24 ft^3c.5.22 x10exp22 ft3d.6.00 x10exp-15 ft3
- What is the boiling point of the unknown substance Xin K(Kelvin)? X(t) = X(g) AH-(kJ mol1) S°J mol1K1) X(g) -82.0 238 | X({) | -101 144 Express your answer in decimal notation rounded to three significant figures.Part B: Heating Curve for Water Volume of water: [00.0 mL B1. Data table for heating curve for water Time Temperature Time Temperature Time Temperature (min) (°C) (min) (°C) (min) (°C) 21 11 95 1 23 12 96 2 26 13 98 3 34 42 14 98 4 99 91 15 5 56 16 67 17 (8 99 99 7 73 8 86 19 99 lo0 9 91 20 10 93 21 100 B2. Graphing the heating curve for water 120 100 80 60 40 20 5 10 15 20 25 Time (Min) B3. Initial water temperature °C B4. Final water temperature °C B5. Temperature change (AT) °C B6. Volume of water mL Mass of water in B7. Number of calories needed to boil water cal (Show your calculations) Temperature (°C)0.01061:0.00944 Find the ratio
- density of irregular solid mass of irregular solid 8.299 g initial volume 48 mL final volume 55 mL total volume displaced 7 mL what is the density of irregulatr solid?Inbc X (531 X Con X I Bala X Ans X Inbc X CHE X 101 Che X С Ч-С х b My x Unk X Sea X E I ma X app.101edu.co/# Bryant's Gmail Cascadia Canvas Lo... T GSBA Scholarship L... HOMEGROWN TRA... Learn Touch Typing... C The Science of Well... Investor360° ® Login ClickUp Reading list >> Question 7 of 40 Submit Which of the following compounds can form intermolecular hydrogen bonds? A) CH4 B) H2Se C) NH3 D) H2 E) All of these compounds can form hydrogen bonds. 10:36 AM e Type here to search 64°F 小 8/26/2021 (8)For Nos. 63-70 Choose: A -if the indicated property/behavior B-if the indicated property/behavior in item I is greater than in item II in item I is less than in item II. C- if the indicated property/behavior is equal in item I and item II. D- if the indicated data is insufficient to make a comparison.
- O Playing a Game-Quizizz + x + + + C O a quizizz.com/join/game/U2FSDGVKX1%252FTIU7Xp3BIVNwrBmb2ip3HdTht7znvrOUUSZ%252BOm6%252BmvTKEgsg18lgVN. a GTA Student Bookmarks V Webkinz-Come in Google Slides F Google Docs A https://web.learnin. MusicFirst LMS 6 How Did the inventi Microsoft Word - C E What is the purpos 19/20 Atomic radius decreases as we move from left to right across a period. Explain why. In your explanation discuss the atom's structure: energy levels (rings), protons, and/or valence electrons. Write your response. SUBMIT Music on uS 13:42 esc C @ 2$ % & 1 4. 5 7 9 backspace %3D W e r t y i u a k C V > + 10Part B: Heating Curve for Water Volume of water: 100 mL B1. Data table for heating curve for water Temperature Time Temperature (°C) Time Temperature (°C) Time (min) (min) (°C) (min) 21 95 1 12 13 2 26 13 98 34 14 98 4 42 15 99 5 16 qa SC 6. 17 99 67 7. 73 18 qa 8. 19 9. 20 10 93 21 B2. Graphing the heating curve for water 120 107 100 80 60 40 36 24 20 10 15 20 25 Time (Min) B3, Initial water temperature °C B4, Final water temperature °C B5. Temperature change (AT) °C B6. Volume of water mL Mass of water B7. Number of calories needed to boil water cal (Show your calculations) Q3. Use heating curve for water graph to answer the followings. (a) How long it takes for the temperature to rise to 65 °C? (b) What is the temperature of water after 8 minutes and 30 seconds? Temperature (°C)EJIYZPROfspoHcK3uA&lv=HbAhnaEn7foZmyeo a hjkml,/t[plkojihug. N Nitro Type | Compe.. E 3:28 Now playing. e QBA2 2020-2021 DO 12 13 14 15 16 17 18 19 20 21 21 of 21 Raymond went to the grocery store with his mom. He started by pushing an empty grocery cart with 0 kg of mass. As the shopping trip progressed, the cart increased in mass from 0 kg to 10 kg. Which argument below supports Raymond's claim that it was more difficult to push the 10 kg cart as opposed to the empty cart. O As the cart decreased in mass, Raymond had to use more force to push the cart. O As the cart increased in mass, Raymond had to use more force to push the cart. O As Raymond continued to push the cart during the duration of the trip, he became tired which made it more difficult to push the cart. O As Raymond continued to push the cart during the duration of the trip, friction began to build up on the wheels causing the cart to be more difficult to push.