A 5ml ampoule of a 1 in 200,000 solution of bupivacaine hydrochloride is administered to a patient. How many milligrams of bupivacaine hydrochloride does the patient receive? units – mg

Q: 8) 10.0 ml of.15M H3A (Kat = 2.5 x 104, Ka2 = 3.5 x 108, Ka3 = 5.0 x 10-12) is titrated with .10M…

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Q: What functional group is highlighted in this section of an unknown drug? CI Br

A: What function group is highlighted in this section of an unknown drug ?

Q: CaCl(aq) + 2 AgNO3(aq) Ca(NO3)hl ) + 2 AgCI( ) Select all the species that would be shown in the…

A: Balanced chemical reaction CaCl2 (aq) + 2 AgNO3 (aq) → Ca(NO3)2 (aq) + 2AgCl (s) In solution,…

Q: 3. Calculate H and S for the reaction. Predict whether the reaction is spontaneous at 25 C and 500…

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Q: Using the activity series, write a balanced chemical equation for each single displacement reaction.…

A: Here we have to write the correct ranking of reactivity of halogens. And which displacement reaction…

Q: A solution is prepared by adding 50.0 g of glucose (C,H120, molar mass 180.18 g/mole) into 250.0 g…

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Q: A soluton with a pH of 2.5 is:   a. acidic   b. neutral   c. basic

A: Given- pH = 2.5  ->If in solution concentration of H+ is maximum then it is more acidic compare…

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A: Different functional groups are: Aldehyde group  (R-CHO) Carboxylic group (R-COOH) Ether (R-O-R')…

Q: Given the reaction: HI + CN- ↔ I- + HCN  What is the Bronsted-Lowry base in the forward reaction?…

A: The Bronsted acid are those which lose proton whereas Bronsted base are proton accepter.

Q: What is the pH of a 0.250 M solution of H2SO4? K22 = 1.20×10-2

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Q: QUESTION 2: How much Pareactant will be needed to produce 105.8g of tetraphosphorus decaoxide…

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Q: A sample of gastric juice has a pH of 2.5. what is the hydrogen ion concentration in this secretion?…

A: Given-> pH = 2.5

Q: Given the following reactions: Anode: NO3- + 2H+ + e- --> NO2 + H2O Cathode: 2H+ + 2e- --> H2…

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Q: c) Study the following reaction scheme for the preparation of a natural glycoside (compound 7) and…

A: Here we are required to show the mechanism of acetylation for the compound 3

Q: The pOH of the solution of NaOH is 11.3. What is the [H3O+] for this solution? a.5.01 x 10-12 b.4.0…

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Q: According to the Bronsted-Lowry theory, a base is a:

A: According to Bronsted- Lowry theory any species that can accept a proton is base and species that…

Q: c) Study the following reaction scheme for the preparation of a natural glycoside (compound 7) and…

A: We have to give the reagents those are required for the conversation compound 5 to compound 6.

Q: The freezing-point of depression of a 0.010 b acetic acid solution is 0.00193 K. Calculate the…

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Q: This sketch of a neutral molecule is shaded red or blue wherever the ele of the molecule be?…

A: The covalent bond is formed by the sharing of electrons between the atoms.

Q: Why should the selected rule(s) be followed? Weighing wet items will cause the displayed mass to be…

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Q: so whats the net ionic equation?

A: The net ionic equation is needed to be provided.

Q: Н—с—оН 3. Н, Ра/BasO, H', H20 1. NACN Н—с—оН 4. H20 2. H,O -NH;H Н—с—он H,C-OH What reaction is…

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Q: . What is the limiting reagent?

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Q: What is the analytical concentration of a silver nitrate solution used to titrate 0.170 g of…

A: Given that -  Mass of MgCl2x6H2O = 0.170 g  Volume of the titrant AgNO3  = 15 mL    Now, molar mass…

Q: 217 What is the daughter nucleus (nuclide) produced when At undergoes alpha decay? Replace the…

A: Alpha decay means loss of helium nucleous.

Q: how important is chemical bonding in the production of polyvinylchloride?

A: PVC is produced mainly from the polymerising the Chloroethene It is sometimes also called as…

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A: If temperature is added, the position of equilibrium moves in the direction of endothermic process.…

Q: Identify the following as an ? or ? form and draw the Haworth structure of the other anomer.

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Q: Which of the following ions are always present in an acidic solution?   a. hydronium ions   b.…

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Q: This sketch of a neutral molecule is shaded red or blue wherever the electrosta of the molecule be?…

A: The covalent bond is formed by the sharing of electrons between the atoms.

Q: 1. Any sample of matter has mass and takes up space. The main reason for this is because: * a. All…

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Q: Use the References to access important values if needed for this questie A sample of oxygen gas…

A: Given-> V1 = 7.81 L T1 = 43.0°C = 43.0 + 273 = 316 K P1 = 1.16 atm V2 = 6.25 L P2 = 1.57 atm T2…

Q: Propose an efficient synthesis for the following transformation The transformation above can be…

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Q: kindi give the IUPAC name

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Q: 6HCI(g) + Fe2S3. What is the mass of HCl produced in FeCl, reactant? G: 60g FeCl MM: 1mol FeClz =…

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Q: Question 8 The following are spectrometric methods of analysis, except MS NMR Polarimetric O…

A: Mass Spectrometry or, MS is a technique which is used to determine the characteristics of the…

Q: Calculate the equilibrium concentrations of the following in a 0.100 M oxalic acid, (COOH)2…

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Q: Hot source Figure 1. No engine which can completely convert heat to work exists since this is a…

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Q: Decide if each statement is true or false for the rxn. 1) The major product is a mixture of…

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Q: give full and condensed electron configurations, partial orbital diagrams showing valence electrons…

A: To write: full and condensed electron configuration. Partial orbital diagram showing valence…

Q: Activity 5: Spontaneity and Gibbs' Free Energy Directions: Calculate AG°, AHº, AS° then predict…

A: Given data                             N2 (g)    +    3 H2 (g)   →     2 NH3 (g)S° Jmol.K:     192…

Q: QUESTION 5: Sixty grams of FeCl, react with 50.0g of H,S and produced HCI. 2FEC1,(s) + 3H,S(g)…

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Q: Given the following reactions: Anode: NO3- + 2H+ + e- --> NO2 + H2O Cathode: 2H+ + 2e- --> H2…

A: Given that, The anode (oxidation) half-cell reaction is: NO3- + 2H+ + e- → NO2 + H2O. The cathode…

Q: 29, An electron in the hydrogen atom make a transition from the ground state to an excited level by…

A: Given that -  Ground state value for Hydrogen atom , n1 = 1  Wavelength of Hydrogen for this…

Q: 47. Of the elements shown in the Periodic Table, which is the most reactive? III IV V VI VII I I Li…

A: Most reactive element is Potassium(K). This is alkali metal so reactivity is highest. Option (d) K…

Q: An electron in the hydrogen atom make a transition from the ground state to an excited level by…

A: The wavelength of photon is 95.0 nm  = 95.0 * 10-9 m Initial level = ni = 1  We need to determine…

Q: Which of the following describes the second law of thermodynamics? deltaS(system) + deltaS…

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Q: Tennis balls are usually filled with either air or N2 gas to a pressure above atmospheric pressure…

A: The temperature, pressure, volume, and mole of the gas present in the tennis ball are related by the…

Q: Which of the following is NOT a property of bases?   a. forms a precipitate with most metal ions…

A: Which of the following is NOT a property of bases?

Q: A chemist dissolves 692. mg of pure hydroiodic acid in enough water to make up 60. mL of solution.…

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