Exercise 32. Draw the products of each reaction. 1. HI MgBr 2. 1. CH C H. CH2CH3 CH3 2. H30* 3. 1. HC CNa* 2. H20

Q: How many moles are present in a gas that has a volume of 970.5mL at 24C and  65mmHg? Show the…

A: Given, Note: 760 mmHg = 1 atm Pressure of a gas (P) = 65 mmHg = 0.085526 atm Volume (V) = 970.5 mL =…

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A: we need to calculate the rate of the reaction

Q: The normal freezing point of a certain liquid X is -4.6 °C, but when 28.43 g of urea (NH,) CO)are…

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Q: Draw the products of each reaction.

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Q: Ethanol has a Kb of 1.22 °C/m and usually boils at 78.4 °C. How many mol of an nonionizing solute…

A: Concept:  Elevation of boiling point:  It is describes the phenomenon that the boiling point of a…

Q: 7. 3.0g of impure anhydrous sodium carbonate was dissolved in water to make 250cm3 of solution.…

A: Answer: This question is based on stoichiometric calculation where we have to convert moles of HCl…

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A: #Q.1: Both sulfide(S2-) and oxide(O2-) have same charge of -2. The charge on the unknown metal(M) is…

Q: Explain how Hammond's postulate accounts for the higher selectivity of bromination reactions as…

A: We have to explain how the Hammond postulate accounts for the higher selectivity of bromination…

Q: I need help to perdect the ir spectreum digram for the staring matrial  and also for it need to…

A: Tp predict the functional group present in the starting material and and its IR diagram. The…

Q: A student titrates a weak acid and draws the titration curve. Suppose s/he forgets to subtract off…

A: In a titration curve, we plot pH in Y-axis and volume of the titrant, NaOH in X-axis.

Q: A parameter labeled n is called the repulsion parameter. It appears in the potential energy term…

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Q: व) जोए मीड ारकल वनालप्रोणट करलट ब४४ककांव Pळdेणडके नर् चे क्ए नीगज्मंकु अच्बतमाकः CH3 CH2C=C cH2…

A: Alkyne and alkenes undergoes addition reaction due to presence of multiple bond between two carbon…

Q: Calculate the standard enthalpy change for the reaction 2A +B= 2C+ 2D Use the following data: ΔΗ…

A: Concept:  Enthalpy of reaction: The standard enthalpy of reaction for a chemical reaction is…

Q: Number 2 14.3g of Y2CO3.XH2O was dissolved in water to make 250cm3 of solution. 250cm3 of this…

A: Here 14.3 g of Y2CO.xH2O dissolved in 250 ml solution and in titration it required 20 ml of 0.5 M of…

Q: How many electrons are transferred in the following reaction? . 8 OH 8) 2

A: In the given reaction, 2 MnO4- + 3 S2- + 4H2O → 3S + 2 MnO2 + 8 OH-

Q: Balancing redox reactions in basic solution 7) Ag25 + CN' + O2 ---> Ag(CN)Z + S8 + OH 8) N2H4+…

A: Balancing of a redox reaction is done by using following steps.  First determine oxidation and…

Q: Rank the compounds from lowest pka (most acidic) to highest pka (least acidic). HO OH HO HO II II IV…

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Q: Titanium(IV) chloride decomposes to form titanium and chlorine, like this: TicCl,)→Ti(s)+2 Cl,(9) At…

A: First we write expression for equilibrium constant Kc for given reaction.  In equilibrium constant…

Q: Calculate the solubility (in moles per liter) of Al(ОН)з ( Kp = 2 x 10-32) in each of the following.…

A: Given:: Ksp of Al(OH)3= 2×10-32  Calculate solubility in different solvent = ?

Q: Directions: Calculate AG°, AH°, AS° then predict whether the reaction is spontaneous. 1. Consider…

A: The given reaction is N2 (g) + 3H2 (g) → 2NH3(g);  ΔH = - 92.4 kJ/mol Given data the absolute…

Q: Calculate the pH and percent ionization of a 2.5 x 102 45 x 10:4)

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Q: Exercise 30. Identify the reagents (a-h) needed to carry out each reaction. Br (a) (b) OTS (c) (d)…

A: Identify the reagents needed to carry out the following conversions

Q: After performing Part A of the experiment, a student obtained the following concentrations for…

A: Trial                            Concentration of sodium hydroxide NaOH   1…

Q: Consider a galvanic cell with the cell notation below. Al(s) | Al3*(aq) || Cr³*(aq), Cr2*(aq) |…

A: Galvanic cell: the cell in which chemical energy is converted into electrical energy From…

Q: 3. Hydrochloric acid is a strong acid that can be used to make sodium chloride and a weak acid,…

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Q: A reaction vessel is charged with 0.59 arm of A and 0.300 atm of B. once the reaction reaches…

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Q: A solution is prepared at 25°C that is initially 0.50M in methylamine CH3NH2, a weak base with K,=…

A: Calculate the pH for given solution using formula which contains both concentration of acid and base…

Q: A solution contains 0.363 M HA (Ka = %3D 6.74-10-46.74-10-4) and 0.677 M NaA. What is the pH of this…

A: A solution contains 0.363 M HA and 0.677 M NaA.Ka of HA is 6.74 × 10-4We have to calculate the pH…

Q: Answer questions in the table below about this molecule: What is this molecule's chemical formula?…

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Q: (a) Prepare the log C-pH diagram for Fe(OH);,3 precipitation. Use the following equilibrium…

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Q: HO. POC13 pyridine 10. HBr HO. 9.

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Q: A 40 yo female suffering from anemia was prescribed ferrous sulfate (FESO, 7H20), to be taken one…

A: The required volume of syrup to be prepared = 8 fluid ounces. 1 fluid ounce = 6 teaspoon Total…

Q: तिड ककह P H Fलटाह्यडर, मकल डनापि PH \mcteqse , +he Sofपbाrिय ०+ एन्पावि लिटाएपडर त ExPlain १) le १ d…

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Q: 4000 3000 2000 1500 1000 500 Wavenumbers (cm') 6H i 2H 1H 3 1 ppm 85 80 70 65 60 55 50 45 40 35 30…

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Q: 2) Please balance the following redox reaction in acidic solution (Hint: oxidation number of C…

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Q: If a saturated solution prepared by dissolving Ag2CO3 in water has [Ag+] = 2.56×10−4 M, what is the…

A: [Ag+] = 2.56×10—4 M

Q: Fill in the name of the missing radioactive particle by entering "alpha", "beta" or "positron" 179…

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Q: A certain substance X has a normal boiling point of 98.8 °C and a molal boiling point elevation…

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Q: Drecion: Cife 5 elements that can be magnetized and 5 that can nullify magnefism. NULLIFIERS…

A: Elements act as magnetizers 1. Iron 2. Nickel 3. Cobalt 4. Neodymium 5. Gadolinium

Q: Carbon, nitrogen, and oxygen have atomic numbers of 6, 7, and 8.  How many neutrons are in their…

A: Given: The atomic numbers of carbon, nitrogen, and oxygens are 6,7, and 8. We have to find the…

Q: STANDARD MOLAR ENTHALPHY OR FORMATION AND REACTION: Calculate the ∆H° of the following reaction.…

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Q: 8) 10.0 ml of.15M H3A (Kat = 2.5 x 104, Kaz = 3.5 x 108, Ka3 = 5.0 x 10-12) is titrated with .10M…

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Q: B. Calculate the temperature in Kelvin at which the reaction shifts in spontaneity. Express your…

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Q: Which of the following processes is an INCORRECT representation of bond formation or bond breakage?…

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Q: The freezing point of benzene is 5.5 °C. What is the molar mass of a nonionizing solute if 1.57…

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Q: In which of the following solvents would the reaction of 1- bromobutane with sodium azide, NaN3,…

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Q: SAMPLE DESCRIPTION Structure Functional Groups Color/Clarity 1-propanol 2-propanol Acetic acid…

A: The correct answer is given below

Q: 18. Determine the mechanism for the following reaction (SN1, SN2, E1, or E2). Show the step-wise…

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Q: How will the binding energy curve change if the range of the nuclear force suddenly changed to be…

A: The binding energy per nucleon increases sharply with mass number A upto 20. It increases…

Q: Part A Determine the enthalpy for this reaction: Ca(OH)2(s) + CO2(g)→CaCO3(s) + H2O(1) Express your…

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".