Q: Which is smaller, S2- or Ca2" ? Which is more reactive, Cs or Sr? 9. Write the reaction equation…
A: Given: S2- and Ca2+
Q: Gaseous butane (CH,(CH,),CH,) will react with gaseous oxygen (0,) to produce gaseous carbon dioxide…
A:
Q: about the copper plating process? a. Copper ions are produced at the anode. b. Copper plating is a…
A: In copper plating, copper is use to plate a surface. In electroplating, Electrolysis of CuSO4…
Q: The endothermic process is described in the following, except: energy lost by substance energy…
A: Processes can be classified into two types based on energy chanes taking place Endothermic process…
Q: A 25.0g sample of copper at 25.0°Cis placed in 100.0 g of water at 40.0°C. The copper and water…
A:
Q: Draw the attraction between a water molecule and a molecule of NF3 First, draw one molecule and add…
A: Let us discuss tge structures and bonding of H2O and NF3.
Q: Consider the reaction: N2O4(g) double arrow NO2 (not balanced). Describe the position of the…
A: For the position of equilibrium, If keq >1 , product favoured If keq< 1, reactant favoured
Q: Discuss in detail TWO types of invention that can be use to measure pH either quantitative and…
A: HYDROGEN ELECTRODE METHOD A hydrogen electrode is made by adding platinum black to platinum wire or…
Q: If Z = 1.00054 at 0 °C and 1 atm and the Boyle temperature of the gas is 107 K, estimate the values…
A:
Q: Concentration of Hydrochloric Acid (M) 0.07036 22°c Temperature (°C) Titration 3 Titration 1…
A: The data given is, And the concentration of HCl = 0.07036 M
Q: Bể süre to specify states such as (aq) or (s). If a box is not needed leave it blank. When aqueous…
A: Given, aqueous solutions of ammonium carbonate and chromium(II) Iodide are combined, solid…
Q: Which of the following reactions give the products shown under E2 conditions. Mark all correct answe…
A: Given : We have to make the products for the given reaction.
Q: 0.8039 Calculate the average Molarity
A:
Q: You performed an experiment in order to determine the quantitative analysis of total aldehyde…
A: Total weight of lemon oil = 5 g Volume of 0.5 N KOH used = 2 mL To calculate the total aldehyde…
Q: FACULTY OF ENG Nylons are environment) and lose their strength in vve when implanted (not good in…
A: a) Nylons are non-absorbable and lose their strength in vivo when implanted. b) Degradation rate…
Q: ACielmist Tieedeu ain dquebus buffer With a PH of 3.90. Part a Your answer is correct. Would formic…
A: Given : We have to calculate the mass of NaCHO2
Q: 2. ACIS(B) → ACI3(g) + Clz(g) AH = ? Given: A4(s) + 6CI2(g) → 4AC]3(g) AH = -2439 kJ 4ACI5(g) →…
A:
Q: Calculate mass in grams of solute in: a) 450 mL of 0.164 M KNO3. b) 27.0 mL of 8.75 x 104 M benzoic…
A: We have to calculate the mass of solute in the given solutions
Q: gas in a container occupies a volume of 695 mL at a temperature of 82 °C. What must the temperature…
A: Given- T1=82°C=(82+273)K=355K V1=695mL V2=762mL
Q: C,HSCOOH (s) E→ CH&COO (aq) + H (aq) K, = 6.46 x 10 1. Benzoic acid, CoH,COOH, dissociates in water…
A: Since you have posted a question with multiple sub-parts,we will solve first three sub-parts for…
Q: Select the pair of products formed in the electrolysis of a neutral solution of ZrClą(aq) using…
A: Higher the value of reduction potential, higher the chances to get reduced. Lower the value of value…
Q: If the Ka1 value of chronic acid (H2CrO4) is 0.16 and its Ka2 value is 3.2x10^-8, what is the value…
A: Given ; values of Ka1 and Ka2
Q: In the reaction N2(g) + 3H2(g) double arrow 2NH3(g), the concentration used was H2= 6M; N2= 0.2M,…
A:
Q: On a molecular level that is the order in which the two liquids analyzed elutes the gc. Two liquids:…
A: Elution order in GC depends on two factors-boiling point of solute and interaction between…
Q: Benzoic acid is often an active ingredient in acne and skin cream. Calculate the pH and pOH of a…
A: 1) Benzoic acid is often an active ingredient in acne and skin cream. Concentration of the benzoic…
Q: what is the density of g/L of helium gas at 200 C and 33.90 torr
A:
Q: A 150.0 g block of lead at 100.0 °C is placed in a calorimeter with 50.0 g of water at 22.0 °C. The…
A:
Q: 6. A chemist wants to electroplate gold (Au) onto a metal object. The object is put in a solution…
A: To electroplate a metal ion on another metal object, we need to place metal object on one electrode…
Q: 4. Suppose 5 mL of 1.5 M ethylene diamine is added to 50 mL of 0.15 M Ni solution in an identical…
A: Q = mcΔt Assume density = 1g/dm3 1 ml = 1 dm3 m = 50+5 = 55g Q = (55)(c)(1.1) = 60.5 x c ΔH =…
Q: What would the molecular weight of the gas have to be if the pressure of the gas is to fall to…
A: As per Barometric formula, the variation of pressure with height is given as:…
Q: A solution is prepared by dissolving 21.1 g of NaI in enough water to make 444.5 mL of solution. How…
A: Interpretation- To determine the number of mole of ions in 18.6mL of solution when a solution is…
Q: Consider these compounds: A. Caso3 B. CuCo3 C. Pb3(PO4)2 D. Baз(PО4)2 Complete the following…
A: Answer: In this question we have to predict whether we can compare the solubility of the compounds…
Q: Errors that are independent of the size of the sample being analyzed. * the sample
A: The relationship between the standard error of the mean and the standard deviation is such that, for…
Q: Identify the incorrect part of the compound name. LOCANT CHAIN LENGTH PREFIX SUBSTITUENT…
A:
Q: 4. Sodium hydroxide solution was standardized against one gram of potassium acid phthalate. First…
A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Which of the following is/are the correct representation(s) for the reaction of sodium metal with…
A: Na (s) + H2O(l)-----> NaOH(aq)+ H2(g) Balancing the equation 2 Na(s) + 2H2O(l) -----> 2…
Q: Pd cat НСOONa
A:
Q: Ten dietary iron tablets with a total mass of 11.066 g were ground and mixed thoroughly. Then 2.998…
A: Given: 10 dietary tablets Mass of 10 dietary tablets = 11.066 g Now, 2.998 g of powdered tablets…
Q: A galvanic cell is powered by the following redox reaction: 2 MnO4(aq) + 4 H,0(1) + 3 Zn(s) 2+ 2…
A: Given reaction is : 2MnO4- (aq) + 4H2O (l) + 3Zn (s) ------> 2MnO2 (s) + 8OH- (aq) + 3Zn2+ (aq)…
Q: How much heat (in kJ mol–1 to two decimal places) is required to vaporize 2.5 moles of benzene…
A:
Q: (2) Adenine has a molar absorbance of 4 13.1 M-1cm-1 for 263 nm nucleic acid. What is the molar…
A: Absorbance = log (Ii/It) Ii = Intensity of incident light It = Intensity of transmitted light Also,…
Q: All of the following are true of SN2 reactions except: The rate of the SN2 reaction of a…
A: Answer- In SN2 reaction removal of leaving group and attachment of nucleophile occurrs…
Q: SO2Cl2 double arrow SO2 + Cl2 , 0.035 mole of SO2, 0.500 moles of SO2Cl2 and 0.080 moles of Cl2…
A:
Q: Boiling point of distilled water 97℃ Boiling point of solution 99℃ Mass of flask 118.2g Mass…
A: Solution is made up of two components which are solute and solvent. Solute is present in the minor…
Q: rate
A:
Q: Find the value of internal energy if the system absorbed 534J of heat energy and 356 work is done on…
A:
Q: . Calculate the number of millimoles of solute in: a) 175 mL of 0.320 M HCIO4. b) 15.0 L of 8.05 x…
A:
Q: Given the below [S] and V determine Km, Kcat and Vmax (E] =3.8e M. Attach spreadsheet. [S] V 1.25…
A: It is example of enzyme kinetics we are required to determine Vmax ,Km, Kcat for the given data
Q: ncentration of Hydrochloric Acid (M) 0.07036 22°c Temperature (C) Titration 3 Titration 1 Titration…
A: The data given is, And the concentration of HCl = 0.07036 M
Q: Answer the following questions about this cell. If you need any electrochemical data, be sure you…
A:
Help only needed on D. Thank you!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
- don 13. (1) Draw the (E)- and (Z)- isomers of 1,3-dichloro-2-methylbut-2-ene. Using curved arrows, draw (a) an SN2 mechanism and (b) and SN1 mechanism for the substitution reaction shown below. Br ) Draw the organic product(s) formed in the following reactions: 1)0, by 2) Zn. H,0 MShow a sequence of reactions that could be used to synthesize the following compound. You must start from 3-pentanol. No mechanisms needed (HINT: You wil need to bring together more than one of the reactions you have seen in Modules 3 and 4](a)Which reagent would help in this workup please NaCN CH3CO₂H aN(CH2CH3)3 + HNO3 --------> a.) rewrite the reaction using bond-line structure of reagents and products of the reaction b.) supply the curved arrows explaining the mechanism of the reaction
- Draw the organic product formed in the following reaction. H-N Job OEt OEt [1] NaOEt [2] CI [3] H₂O+, A NHAC HO "CH₂ edit structure ...Please deaw structures of the resonance structures of "enolate" of the following compounds with "a-H's" . Each has more than one kind, so choose the a-H marked (*). Thank you!Acyl transfer (nucleophilic substitution at carbonyl) reactions proceed in two stages via a "tetrahedral intermediate." Draw the tetrahedral intermediate as it is first formed in the following reaction. H3C HCI / H2O `NH2 reflux • You do not have to consider stereochemistry. • Include all valence lone pairs in your answer. • Do not include counter-ions, e.g., Na", I, in your answer. • In cases where there is more than one answer, just draw one. opy aste Previous Next
- Draw the reaction equation of 1-bromobutane reacting with 18 wt. % sodium iodide in acetone.Remember that a reaction equation illustrates the conversion of starting materials into products) and includes a reaction arrow, specitying the conditions for the process. (b) Additionally, indicate whether this reaction follows an Su1 or Sp? mechanism.Nonconjugated B,y-unsaturated ketones are in base-catalyzed equilibrium with their conjugated a,ß-unsaturated isomers. The mechanism of interconversion involves the formation of a resonance-stabilized intermediate with three resonance contributors. Draw the structures of these three resonance contributors. OH • You do not have to consider stereochemistry. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. Separate resonance structures using the symbol from the drop-down menu. + *** Sn [F3) Please draw the structures that correspond to omitted structure for each of the following synthetic sequences. HO Cro3 Cro3 (a) Product `OH Product H,0 HO PCC Cl РСС (b) Product (e) Product OH HO РСС NABHA (f) Starting Material (c) Product OH ELOH
- Draw the structure of the organic product that is formed when the compound shown below is treated with the following reagents: 1) TsCl, pyridine; 2) NaCN. Interactive 3D display mode H₂Cl OH Draw the molecule on the canyas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Template toolbars. The single beWhat is the Potential energy diagram for this reaction. Pls draw with as much detail as possible. labels and scale) 2-methylpropan-2-ol ---> 2-methylpropene +H2O Draw the potential energy diagram for the reaction of 2-methylpropan-2-ol ---> 2-methylpropene + H20 (1) Label the structures of the (a) reactants, (b) intermediates, (c) transition states, (d) products, and (e) activation energies (E.) for each step. (2) Which step is the rate-determining step? (3) Identify the electrophile and nucleophile in each step when applicable.Identify the major product of the reaction of an alkene shown below. ||| 1. Hg(OAc)2, H2O 2. NaBH4, NaOH ....... ОН || IV ОН о, ОН