Q: 4) Which direction is favored when dissolved in acetone? Does the answer change if dissolved in…
A: In organic chemistry, there are two types of nuclophillic substitution reaction. Unimolecular…
Q: Predict the product for each of the following reactions. Be sure to show stereochemistry when…
A: ->CH3OH is polar protic solvent hence, there occur nucleophilic substitution reaction through SN1…
Q: . A 0.137 m solution of sodium ferrocyanide (NaFe(CN)6.10H20) in water has a freezing point…
A: Given-> Molality = 0.137 m Freezing point depression = 0.755 °C Kf = 1.86 °C/m
Q: electro chemical cell Znl Zn"ee) | Cu cosm)| Cur constant tempecature , reducing the concentrakion…
A:
Q: you explain to me how to identify which molecules is polar and which is not? Even if they have polar…
A: Molecules which have net dipole moment zero , then they are non-polar. If net dipole moment is…
Q: The density of C0 gas at 1.00 atm and 323 K is 1.06 g/L. What is the density of NO gas at the same…
A: Solution -
Q: 7. H2 Pt 8. 1. BH3 2. H2O2, OH
A:
Q: What is the net ionic equation? Please also write the state of matter (aq) or (s)
A: The net ionic equation is needed to be provided.
Q: Calculate the mass of KHP needed to neutralize 18 mL of 0.15 M NaOH solution.
A:
Q: A truck transported 400 liters of HCl approximately 7.4M a) Is it a strong or weak acid? b) What is…
A: According to the Arrhenius theory, the substance that gives hydrogen ion H+ in the aqueous solution…
Q: A mass of 31.5 g of H20(g) at 373 K is allowed to flow into 279 g of H2O(1) at 298 K and 1 atm Part…
A: Answer: This question is based on the conservation where during the mixing water vapor will lose its…
Q: Give the products of each equation
A: 5. Osmium tetroxide reacts with an alkene to give 1,2-dihydroxy alkane. The reaction follows the…
Q: CHz KCN OMSO
A: ->DMSO is polar aprotic solvent hence , it give nucleophilic substitution reaction through SN2…
Q: Sologib n svRe dandosg ehsiom arll 3. Draw the most appropriate Lewis structure(s) for the ion BH.…
A:
Q: Calculate the fraction of the weak base in each of its forms at pH 9.62.
A:
Q: *15. The following compound is a monosubstituted aromatic hydrocarbon with the formula C,H12- Give…
A:
Q: Calcium hydride, CaH2, reacts with water to form hydrogen gas. CaH2(s) + 2 H2O(1) ---> Ca(OH)2(aq) +…
A: Given-> Volume of H2 = 17.0 L Pressure of H2 = 720 torr = 720/760 atm = 0.9474 atm (1 atm = 760…
Q: At room temperature, how would you expect the solubility of AgCl in deionized water to compare to…
A: Given: AgCl in deionized water and AgCl in 0.10 M NaCl. Since AgCl is an insoluble salt. Hence it…
Q: CH3 CHz OH'
A:
Q: Which of the following characterizes a gamma ray? Choose all that apply. O is not deflected by an…
A:
Q: Create a scenario would show the smallest deviation from an ideal gas (i.e., would show the most…
A:
Q: 2. Discuss the effect of temperature to density.
A: The density of a substance is it's mass per unit volume
Q: The following alcohols reacts with Chromium Anhydride. Give the reaction equation for positive tests…
A: Answer: Solution of chromic anhydride is called as chromic acid and it is an oxidizing reagent.
Q: Explain why salts can be acidic, basic, or neutral.
A: Salt is formed by the reaction of acid and base.
Q: Use the information below to make a written response question 2 RO3 (aq) + 12 H* (aq) + 3 M (s) 5 RO…
A:
Q: Some Radioactive Isotopes Useful in Medical Imaging Mode of Decay setope Half-lile Use in Medical…
A: Radioactivity is a nuclear phenomenon where a nucleus of an heavy element undergoes spontaneous…
Q: 15. Which alkali metal has the smallest atomic radius? 16. Which alkaline earth metal has the…
A: We need to determine the element that matches the given property
Q: KPO, (ag) • 3AGNO, (ag) -- Ag,PO, (s) + 3KNO, (ag) 3K"(ag) • PO,(ag) • 3Ag'(aq) • 3NO, (aq) -->…
A: Given-> K3PO4(aq) + 3AgNO3(aq) ---> Ag3PO4(s) + 3 KNO3(aq)
Q: Solve the following problem. Consider the hypothetical formation of compound A,BC ¸: hint: A,BC is…
A: If we arrange the given reaction then we will end up with the required reaction.
Q: In an ideal situation, what would the slope of a calibration curve be for an ISE experiment…
A: To determine the slope of a calibration curve be for an ISE experiment measuring K+, NO3-, Sc3+
Q: OH the
A: Given reaction is : Complete the reaction and give the major product = ?
Q: Which of the following will give a positive Jones test? (i.e. Which will undergo an oxidation…
A: Jones test is a test for such functional group which can oxidized by Jones reagent.
Q: Determine the pH of the following solutions at 25°C. (a) [H,0']-7.36 x 10 10M pH M 10 *72א - [ 9,0]o…
A: The pH of the solution is calculated using the following formula: pH=-logH3O+ ......(1)
Q: Compounds X and Y are both C,H15CI products formed in the radical chlorination of…
A:
Q: ** vi CI 10 Desulfovibrio vulgaris 6. SR humic acid? hematite $ 6 7 pH 3 4 8 9 10 Fig. 7-12.…
A:
Q: Acids turn blue litmus paper red. Does the red litmus paper change color with acids? acid acid blue…
A: Litmus paper is used to indicate acidity or alkalinity of solution.
Q: (1) Calculate AG for the following reactions at the stated temperatures: (a) ZnO(s) + C(s) Zn(s) +…
A:
Q: 18 2.8 53 1.4 26 1.2 61 1.3 27 3.6 63 1.4 100- 28 1.4 65 2.7 HS-N-1067 37 3.6 66 2.1 80- 37.5 1.4 73…
A: As these spectra belongs to benzoic acid, we can assign the mass peaks based on the possible…
Q: A mass of 31.5 g of H20(g) at 373 Kis allowed to flow into 279 g of H2O(1) at 298 K and 1 atm Part A…
A: According to the principle of calorimetry heat lost by the hot water is equal to the heat gain by…
Q: A piece of metal at 20°C that weighs 60.0 g is dropped into 200. g of water at 100°C. The specific…
A:
Q: Which of the following describe(s) the following reaction? Choose all that apply. 23U + on ORb + 144…
A:
Q: CrivensooL Solution that s o.Go m HF and जवाका!oo ा &utक्त उB T.oo M kt alcalare चe PH भयच०.०+onl…
A: Given, Molarity of weak acid, HF = [HF] = 0.60 M Molarity of salt, KF = [KF] = 1.00 M Volume of…
Q: kJ AGrxn
A:
Q: Give the product and mechanism for the following reaction. I. LIAIH, 2. H,0 CI
A: LiAlH4 is the strongest reducing agent. It will reduce aldehyde , ketone, corboxylic acid ,acid…
Q: The peak widths if the spectra of atomic UV-vis are different from the molecular UV-vis spectra.…
A: The peak width of the atomic UV-vis is narrow while the peak width of the Molecular UV-vis spectra…
Q: Q2: A tablet that contained 500 mg of vitamin C was titrated with 20.15 ml of KIO to the blue starch…
A:
Q: Calculate AHus of
A:
Q: Draw a structural formula for the substitution product of the reaction shown below. CI Na SH H3C H H…
A: Given reactions are : (a). (b). Draw the substitutional products of the reactions = ?
Q: Calculate the amount of heat needed to bring 10.00 g of ice from -15°C to 110°C. Assume that the…
A:
Q: Give the cooEed common nQme Cven क todoe Stucturen HaC
A:
Step by step
Solved in 2 steps
- A 4.912-g sample of a petroleum product was burnedin a tube furnace, and the SO2produced was collectedin 3% H2O2.Reaction:SO2(g)+H2O2→H2SO4A 25.00-mL portion of 0.00873 M NaOH was introducedinto the solution of H2SO4, following whichthe excess base was back-titrated with 15.17 mL of0.01102 M HCl. Calculate the sulfur concentrationin the sample in parts per million.UEid- base tit ration the Consentrat ion of ammonia Solution excess HCL was titrated ith o.07om Na, cO3 Solutian. The volume of Na, Coz Solution reguired was 15.50 ml using the following eguations: 2HCLem> + Na, COgcaps CO2 Cays + HzO1) t NaCL Calculate the concentration (molarity and ppm) of ammonia in the Original Solution.(MM of NHzis 17.031.9/4) 10.0 was by of o.10OMI HCE to ThenThe titration of 0.2121 g of pure Na2C2O4 (134.00 g/mol) required 43.31 mL of KMnO4. What is the molar concentration of the KMnO4 solution? Given that the chemical reaction is 2MnO4- + 5C2O42- + 16H+ -----> 2Mn2+ + 10CO2 + 8H2O Provide a detailed solution.
- Acidimetric titrant can be: H,SO4 solution; KOH solution; H;PO4 solution; CH;COOH solution;The following salts were added to a beaker of distilled water: NaCl (NH2)2CO; Ca(NO;)2 Which of the following products will precipitate out of solution? O NH CI O CaCO, FONTHN O O NaCO;5. What concentration of acetate ion (CH3CO2') in 0.500 M CH3CO2H produces a buffer solution with pH = 5.00? (Ka = 1.8 x 10-5) CH;CO2H (aq) H20 (I) CH;CO, (aq) H30* (aq) + 6. A buffer solution is formed by adding 0.500 mol of sodium acetate (CH3CO2NA) and 0.500 mol of acetic acid (CH;CO2H) to 1.00LH,0. What is the pH of the solution at equilibrium? (K, 1.8 x 10°)
- If 1.000 ml. of a solution of KMn04 is equiva- lent to 0.1000 millimole of NaCHO2 (sodium formate) in the fol- lowing titration: 3CHO2- + 2MnO- + H2O -> 3CO2 + 2MnO2 + 5OH-, what is the value of the KMnO4 in terms of grams of CaO in the volumetric method for calcium in which that element is precipitated as CaC2 4 .H2O and the precipitate is filtered, dis- solved in dilute H2S04 , and the oxalate titrated with permanganate?Sample containing arsenic weighing 0.800 are titrated with a standard iodine soluton. what should be the normality of the iodine in order that each ml of titrant represents 1/2% As2O3 in the sample (Answer: 0.0809 N show full solution please)A 0.1510 g KHP (MW = 204.22 g/mol) sample required a volume of 57.04 mL of NaOH solution to reach a phenolphthalein end point. Calculate the molarity of NaOH titrant. (A) 0.02593 М (В) 0.01012 М 0.006481 M D) 0.01296 M
- H.W titration an impure mixture containing sodium carbonate and sodium hydroxide, using two indicators. If 1g of the sample needed 30ml of 0.2N HCI solution to reach the neutral point with respect to the p.p indicator. And 13.5ml of the same acid to reach the equivalence point with respect to the M.O. What is the composition of the mixture and what are the percentages of its components?A 0.5123g sample (molar mass 204.23g/mol) of KHP was dissolved in about 25 mL of distilled water and titrated to the phenolphthalein end point with 28.75 mL of a sodium hydroxide solution. Calculate the molar concentration of the hydroxide solution.0.50 molmol of LiNO3LiNO3 in 6.00 LL of solution calculate the molarity