An Imide in an organic medicinal is a/an ________ group A. Acidic b. Two of the Choices c. Neutral d. Basic

Q: Twenty grams of potassium dichromate (K2Cr2O7) is dissolved in 150 mL of water. What is its…

A: Formula for normality N = w×1000equivalent weight×Volume(mL) Equivalent weight = M.W.n factor

Q: To a buffer containing 0.150 mol NH3 and 0.250 mol NH.* 0.050 mol of HCl (aq) is added. Calculate…

A: In this question, we will determine the pH of the Basic Buffer Solution.  You can see the details…

Q: In thin-layer chromatography, what is the Rf value of a compound if the solute travels 2.9 cm and…

A: Retention factor: The ratio of distance traveled by the substance to the solvent is known as the…

Q: What is the connection between Hess's law and the fact that enthalphy is a state function?

A: Chemical thermodynamics is branch of chemistry in which we deal amount of heat evolved or absorbed…

Q: Using the Standard Reduction Potential Table, use half-reaction potentials to identify whether the…

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Q: A chemist fills a reaction vessel with 2.70 atm methanol (CH,OH) gas, 8.70 atm oxygen (0,) gas,…

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Q: substance has a solubility of 12.5 g per 100 mL of solvent at 100 degrees celsius and 2.45 g per 100…

A: Given : solubility of substance at 100 °C = 12.5 g/100 ml  Solubility of substance at 10°C = 2.45…

Q: 14. Consider the reaction 2A(g) = B(g) where K- 2.5 at 25 °C. If 0.30 mol A and 0.80 mol B are…

A: At equilibrium, the rate of the forward and the reverse reaction is the same and the concentration…

Q: The pH at the equivalence point of an acid-base titration depends on the hydrolysis of the…

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Q: If the concentration of the analyte in the sample solution (?) is 0.070 µg/mL, what's the…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 1.1 A 50.0 g aluminium disk at 300 °C is placed in 200 cm' of ethyl alcohol at 10 °C, then removed…

A: A 50.0 g aluminium disk at 300 °C is placed in 200 cm³ of ethyl alcohol at 10 °C, then removed after…

Q: You are provided with a stock standard with a concentration of 100 mg/L, and a solution of unknown…

A: A question based on absorption that is to be accomplished.

Q: 5. Which of the following equations shows that isoquinoline, CoH;N, behaves as a Bronsted-Lowry base…

A: According to bronsted -Lowry concept base are those species which accept proton and after accepting…

Q: Chloromethane forms by the reaction given below. At 1500 K, Kp = 1.63104. In the reaction mixture, P…

A: Given that:  CH4(g) + Cl2(g) <.....> CH3Cl(g) + HCl(g) PCH4 = 0.13 atm PCl2 = 0.035 atm PCH3Cl…

Q: What is the pH of a solution consisting of 0.70 M HC2H3O2 and 0.60 M NaC2H3O2 ? The Ka of HC,H3O2 is…

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Q: Use the following thermochemical equations 3884 kJ/mole →MgaN2(s) + 6MgO(s) → 3Mg(s) + N2(g)_ →…

A: In the balanced chemical equation, the number of each element should be same in both reactant side…

Q: 1.QuestionGiven the reaction at equilibrium: 2 SO2(g) + O2(g) 2 SO3(g) + heat Which change will…

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Q: 3. Name the unknown drug: On addition of hydrochloric acid (diluted 8.3%), gas is released, when…

A: On addition of hydrochloric acid (diluted 8.3%), gas is released as follows: MCO3+2HCl →…

Q: 2. What is the difference between a saturated hydrocarbon and an unsaturated hydrocarbon?

A: Saturated hydrocarbon- Hydrocarbons in which carbon atoms are connected by single bonds Unsaturated…

Q: Solve for Ecell given the following notation for galvanic cell Cu | NH3 (0.533 M), [Cu(NH3)42+]…

A: Given cell is :  Cu | NH3 (0.533 M), [Cu(NH3)42+] (0.033 M) || Cu2+ (0.10 M) | Cu Solve for Ecell…

Q: Write the correct chemical equation for the nitration  of  of 3-chlorotoluene and give the name of…

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Q: NaOH H20, ELOH Dibenzalacetone of

A: Given,

Q: Given the reaction at equilibrium: X2(g) + 2 Y2(g) 2 XY2(g) + 80 kcal The equilibrium point will…

A: According to Le- Chatelier's principle when any disturbance is made on the equilibrium then it…

Q: Write the correct chemical equation for the chlorination   of nitrobenzene and give the name of the…

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Q: 9) Complete the following scheme for 4K decays: (B decay or electron capture or a decay)

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Q: Ingredients in making a LIPSTICK FUNCTION Pearlescent pigment Castor oil Beeswax white Carnauba wax…

A: ✓Lipstick is a substance that is used for giving colour to your lips.It contains different useful…

Q: 9.2 An unknown salt is found to contain 30,6% of water. The formula mass for anhydrous salt (AS) is…

A: Anhydrous Salt + Water --> Hydrated Salt   Hydrated Salt contains  30.6 % water The formula mass…

Q: Can you make the handwriting more readable. Thank you

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Q: You want 13.0 L of 1.25 M HCl and have 16.0M HCl. How many liters of HCl would you use to create…

A: Given,  For preparation of 13.0 L of 1.25 M HCl from16.0M HCl. The volume of HCl in liters would you…

Q: Q4) Explain the alloy formation process and the different between Binary and Triple or (Ternary)…

A: An alloy is a mixture of chemical elements of which at least one is a metal. An alloy is a metal…

Q: Calculate the work (J) of the system when the ideal gas expands at constant pressure of 2.480 atm…

A: Work done at constant pressure is given by  W = -P∆V ........(1) W = work done = ?  P = pressure =…

Q: which etement would have कह षननना ०कमीद्वपहळंदे of LAr] 3 d2for itd 34 ion ņ Enter the element…

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Q: Determine the distance traveled by the solvent if the solute travels 3.1 cm. The weight of the…

A: Given,Solute travels = 3.1 cmWeight of the analyte = 0.984 mgRf value = 0.647Required,…

Q: The electron in a ground-state H atom absorbs a photon of wavelength 97.20 nm. To what energy level…

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Q: Determine the molarity of a solution containing 2.40 g of NaCl in 40.0 mL of solution.

A: Molarity is a concentration term for a solution. The molarity of the given solution is defined as…

Q: If a bag of fertilizer were labeled as containing 35% K2O,      b. Assume the bag is labeled as…

A: a) Simply divide the K2O  % by 1.21 to get the percentage of K. Multiply by 1.21 to convert K to…

Q: nclude the state of each species: (S), (!), (g), or (aq).

A: a. Write the balanced reduction half reaction. b. Write the balanced oxidation half reaction. c.…

Q: Write the equation and write the correct IUPAC  name of the product of the ff A.dehydration of…

A: The possible outcomes for the given reactions are alkene, carboxylic acid and tetrabromide…

Q: Practice Exercise Exactly 100 mL of 0.10 M nitrous acid (HNO,) are titrated with a 0.10 M NaOH…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: include the state of each species: (s), (!), (g), or (aq). 1. As,S3) + H2020 3- → AsO4° (aq) 2- +…

A: Given reaction is, As2S3(s)+H2O2(l)→AsO43-(aq)+SO42-(aq) (acidic medium) Reduction occurs as,…

Q: 5. Caleulate the 14Nd/144Nd ratio of a basalt after it has interacted with seawater, given the…

A: The solution of the given question is

Q: Q14. Which equation correctly represents the first ionization of copper? A. Cu(g) → Cu* (g) + 1e B.…

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Q: Q2 How many grams of Ca(OH); are required to neutralize 1.000 L of 0 ED0 MH,PO, solution?

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Q: Complete precipitation of group III cations is assured by keeping the solution O slightly alkaline…

A: Analytical chemistry is branch of chemistry which involves separation, identifications and…

Q: Describe the similarities between fluorescence detectors in HPLC and chemiluminescence detectors in…

A: HPLC is based on the principle where the sample (analyte) is distributed between a mobile phase…

Q: Calculate Kp for the following reaction: * PCI,(g) + Cl,(g) = PCI,(g) K. = 1.67 (at 500. K) 3.07 x…

A: The relationship between Kp and Kc is  Kp = Kc*(RT)∆n  ∆n = [moles of gaseous products] - [moles of…

Q: If 94.92 mL of a solution of HCI are equivalent to 43.76 mL of a solution of NaOH and if 49.14 mL of…

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Q: 29. An integrative rate law experiment shows that the plot of In [NO2] vs. time is a straight line…

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Q: At STP, 32 grams of oxygen gas would have the same volume as 44 grams of carbon monoxide gas gram of…

A: here we are required to find the reducing agent in the redox reaction.

Q: 34. Given the initial rate data for the reaction A + B C, determine the rate expression for the…

A: A + B ---> C ∆C/∆t = K [A]m[B]n .............(*) K= rate constant m= order with respect to A . n=…

Types of Polymers on the basis of Method of Preparation