Spectrum 1A: 3 Relative peak areas Spectrum 18: 220 200 180 160 2 PPM 140 120 100 PPM 80 60 40 20 0

Q: 2+ + A solution contains 0.0410 M Ca and 0.0900 M Ag. If solid Na3PO4 is added to this mixture,…

A: When ionic products of perticular salt just overcome the value of Ksp, then precipitation starts to…

Q: For H3PO4, Ka1 = 6.9 × 10–3, Ka2 = 6.2 × 10–8, Ka3 = 4.8 × 10–13. What is the pH of a 0.33 M…

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Q: A compound CH3-CO-O-CH2-Si(CH3)3 reacts with NaF and H2O. State the two products that are formed.

A: The compound CH3-CO-O-CH2-Si(CH3)3 contains a silicon-carbon bond, which can undergo hydrolysis in…

Q: Convert the following from moles to number of particles.   32.45 mol Cr3(PO4)2 = __________________…

A: Avogadro's number, denoted by the symbol "NA," is a fundamental constant in chemistry and physics.…

Q: 10. Label the picture shown. (unsaturated, saturated, supersaturated) [i at 25 C Convert the values…

A: Saturated: A saturated solution is one in which the solvent has dissolved as much solute as it can…

Q: The water-gas shift reaction plays a central role in the chemical methods for obtaining cleaner…

A: Given, CO(g) + H2O(g) ⇔ CO2(g) + H2(g)  At equilibrium, [CO] = [H2O]=[H2] = 0.10 M [CO2] = 0.40 M…

Q: Carbon dioxide can be produced by burning carbon in oxygen: C + O₂ → CO₂ Approximately how many…

A: The given information is  Carbon dioxide is produced by the burning of carbon in oxygen and the…

Q: Give an acceptable name for these compounds. (a) NH₂ (b) (c) N COOH -Ń₂CI

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Q: Xenon hexafluoride was one of the first noble gas compounds synthesized. The solid reacts rapidly…

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Q: Draw resonance structures for the species below. har -Ö-H

A: Given that, two species are shown below We have to draw the resonance structures of these two…

Q: A patient order requires 1.8 L of a 0.4 % benzalkonium chloride antiseptic. You have a 18 % stock…

A: The expression of dilution law is shown below: where; M1 = molarity of known solution V1 = volume…

Q: Calculate the mass percent of a vinegar solution with a total mass of 97.79 g that contains 3.91 g…

A: Given, mass of vinegar solution = 97.79 g mass of acetic acid = 3.91 g mass percent = ?

Q: 6) If a compound has a half-life of 220 years and this is a first order reaction. If a piece of this…

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Q: Which product(s) would form under the conditions given below? 1.0₂ 2. Me₂S OA OB ос OD O A and B O B…

A: The question is based on organic reactions.     we need to identify the product formed and explain…

Q: 7. What kinds of substances are good leaving groups?

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Q: How many electrons in an atom could have these sets of quantum numbers? n=3 electrons n=5,l=3…

A: For a given value of n , the no. of electrons = 2n2

Q: Write a standard enthalpy of formation reaction for calcium carbonate.  Be sure to include the…

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Q: What is the rate-determining step in an electrophilic substitution of benzene? Select one: O A.…

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Q: 2. Classify the following amino acids as nonpolar, polar basic, polar acidic, or polar neutral. (a)…

A: Polar neutral amino acids: These amino acids have polar side chains, but they are not charged.…

Q: How many grams of potassium chlorate decompose to potassium chloride and 924. mL of O₂ at 128. °C…

A: Given -> Volume of O2 = 924 ml = 0.924 L (1L = 1000ml)  Temperature (T) = 128°C = 128 + 273 = 401…

Q: I. Single Replacement Reactions. 1. Record your observations in the following table. Metal Mg Zn…

A: For single displacement reaction:  The following observation were observed for the reaction of…

Q: In Class Question: H₂O(1) H+(aq) + OH(aq) Calculate K from AG° at 298K AGO RT In K AG° +79.8 KJ/mol…

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Q: A beaker with 1.00×102 mLmL of an acetic acid buffer with a pH of 5.000 is sitting on a benchtop.…

A: From Henderson⎯Hasselbalch equation,                                    pH = pKa + log Conjugate…

Q: Why do none of the substrates given as choices for this experiment include any with metadirecting…

A: All the choices given in the experiment for the substrates, the groups attached are all ortho and…

Q: Give detailed Solution with explanation needed

A: Under the assumption of an ideal solution, one in which ions move and collision in a random manner,…

Q: 29. Give the major product of the following reaction: siis li O c) OH A 1) LIAIH₂ -H (²) b) OH 2)…

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Q: Consider the following balanced chemical reaction: 4 NH3 +3 02 How many grams of N₂ can be produced…

A: We will first find the limiting reagent and then using the limiting reagent we will calculate the…

Q: Give a more detailed mechanism for this reaction, showing the two steps. BIUA A • & E= 3 ײ ×, ⠀ ⠀ Y…

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Q: 9.25 For each of the following reactions, calculate the grams of indi- cated product when 25.0 g of…

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Q: 16. To what minimum temperature would 200. grams of water need to be heated in order for 120. grams…

A: The question is based on the concept of solubility. we need to identify the temperature at which the…

Q: a. For the following balanced chemical equation, calculate how many grams of the products would be…

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Q: - Predict which side of the reaction is favored: [AgCl₂]¯ + 2CN− ⇒ [Ag(CN)₂] + 2C1-

A: The question is based on  Hard soft acid base principle. (HSAB)   we need to identify the direction…

Q: la + love ONa = Identify the product in the following reaction. ONa pyridine IV ONa A) I B) II C)…

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Q: At t = 15 minutes has the reaction actually stopped? Explain your answer at the macroscopic level…

A: For the given scenario we need to explain At t = 15 minutes has the reaction actually stopped?…

Q: 4. Propose a Synthesis for the molecule below. You may use any starting materials containing 6…

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Q: 9. A chemist wants to prepare 12(s) and has the following reagents; NaBr(aq), Cl2(g), NaCl(aq),…

A: Oxidation is defined as increase in oxidation state of the element. while reduction is defined as…

Q: 3. Draw the Fischer projection of phenylalanine at pH 1, 7, and 12.

A: The Fischer projection along the chiral carbon of phenylalanine at different pH will be drawn as…

Q: On the diagram below, show how it is possible to reach any corner of the square from any other…

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Q: Use the following information to answer the next question List of Organic Compounds 1. Ethane 2.…

A: Stronger the bond higher is the thermal stability.

Q: Show the reagents you would use to achieve the following transformation. The transformation above…

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Q: 3. Drag the beaker to the sink and fill it with water until the beaker is approximately one-quarter…

A: Given that: Mass of water = 48.6008 g Mass of NH4Cl = 1.9644 g

Q: A common technique to determine the molecular weight of a compound is to use the ideal gas…

A: V = (m / ρT) where V is the volume of the water, m is the mass of the water, ρ is the density of…

Q: Give IUPAC names for the following compounds: 1st structure: 2nd structure: SCH(CH3)2 CH3CHCH₂CNHCH3…

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Q: Lithium diorganocopper (Gilman) reagents are prepared by treatment of an organolithium compound with…

A: Gilman reagents are organometalic compound and used as a source of nucleophile

Q: a. CrO4²- (aq) → Cr(OH)3(s) b. 12 21- →

A: The given equations are not a full redox reaction. These are part of redox reactions. In a full…

Q: Calculate the pH of 52.0 mL of the buffer solution (0.10 M HC2H3O2 and 0.20 M NaC2H3O2) to which…

A: Given -> Volume of buffer solution= 52.0 ml  Molarity of CH3COOH = 0.10 M Molarity of CH3COONa =…

Q: 12.38 Draw the organic products formed in each reaction. a. b. d. A LOH [1] SOCI2, pyridine [2]…

A: The Lindlar catalyst is a palladium-calcium carbonate catalyst that is used in organic chemistry for…

Q: Given: 0.05056kg of NH4CL Question:  Determine the moles of NH4Cl in the sample.

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Q: --------------------- nuc: nuc:

A: Reactivity of carbonyl compound depends upon electrophilicity of carbonyl carbon more is the…

Q: 4. In SN2 reactions, why is the structure of the substrate one of the main factors that affects the…

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