A solution of iodine has an iodine titer of 12.46 mg. What is the normality of the iodine solution? Atomic weight of iodine is 127 g/mol

Q: Which of the following pair of complex and isomerism is true?   a.…

A: ✓Optical isomerism occurs when a molecule is not superimposable with its mirror image. ✓Linkage…

Q: A 0.25g nonelectrolyte solute (MW=124.5g/mol) is dissolved in 100g solvent (MW-82.90g/mol) have a…

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Q: 1. A 1.2-gram sample of lanolin was treated with Wij’s solution and excess potassium iodide…

A: Since you have posted multiple questions and not specified which one to solve, we will solve the…

Q: A 3.50-gram sample of Streptomycin powder was tested for its water content. If the water equivalence…

A: Since you have posted multiple questions and not specified which one to solve, we will solve the…

Q: I need to use sodium phosphate monobasic to make a sodium phosphate solution of .01 milimol/l but…

A: Sodium phosphate monobasic or mono sodium phosphate is NaH2PO4.

Q: The internal energy function for an ideal monoatomic gas is U = 1.5m BT. for an adiabatic expansion…

A: Given process is adiabatic and also internal energy U = 1.5 nRT

Q: What is the energy released (or gained signified by the minus sign) value of the reaction 4 2He + 14…

A: ✓Mass defect is the difference between the predicted mass and the actual mass of an atom's nucleus.…

Q: From the phase diagram of a two-component system, determine the number of degrees of freedom. Point…

A: A question based on phase rule that is to be accomplished.

Q: The solubility product of AgOH is 1.95 x 10-8. At what pH will AgOH precipitate if the solution…

A: Given: The solubility product of AgOH = 1.95 × 10-8 We have to calculate the pH at which AgOH will…

Q: An anion exchanger is usually negative charged, True or Falde?

A: Given statement, An anion exchanger is usually negative charged

Q: 1. A 1.2-gram sample of lanolin was treated with Wij’s solution and excess potassium iodide…

A: Since you have posted multiple questions and not specified which one to solve, we will solve the…

Q: What volume will 2.7 moles of helium gas occupy at 4.6 atm and 841 K? R = 0.0821fraction numerator…

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Q: mechanisms of organic molecules (alcohol to carboxylic acid) a. Change in conformation b.…

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Q: What is the In K (the In of the Keq) for the reduction of Al(OH)4¹ complex to Al(0)? • Write answer…

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Q: a) Oestradiol b) Testosterone Explain if either of the above hormones will undergo nitration with a…

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Q: Question 9 How many grams of CH3OH would be required to make a 2.50 M solution in 880 mL? O 70.5 g O…

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Q: Consider this reaction          Fe + MnO4  - → FeO4  -2 + Mn  +4 What is the correct reduction…

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Q: NUMERATE 5 EXAMPLES FOR FEMALE CONTRACEPTIVES. DESCRIBE THE CONTRACEPTIVE/S ON HOW IT IS BEING…

A: Answer  FEMALE CONTRACEPTIVES - Female contraception is any method, medicine, or device used to…

Q: For the molecule CH2O (c is central) , draw the 3D Lewis structure then, give the electronic…

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Q: 2.Organic compounds are divide to OA - Aromatic hydrocarbons. OB- Aliphatic hydrocarbons. OC -…

A: Given, organic compound are divide to, Aromatic hydrocarbons Aliphatic hydrocarbons Aromatic and…

Q: 8. A mixture of five alkyl iodides is separated by gas chromatography using a column packed with…

A: To find out the resolution of the following peaks.  (a) 2 and 3 (b) 4 and 5  (c) 5 and 6

Q: }) 2) но 0 هر n Ow + H ala + on olf Ome [H+] -4₂0 MeONa MeoNa меон

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Q: Consider the Latimer diagram below for a metal M and its oxidized states of M+ and M+3. • What is…

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Q: All of the following are diamagnetic species except ______. a. bis(oxalato)nickelate(II) b.…

A: Paramagnetic substances can be defined as the substances that have unpaired electrons and…

Q: b) Construct an enthalpy cycle and calculate the enthalpy of combustion in each case using the above…

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Q: Activity 2. Answer the following questions a. How long does it take an iron nail exposed to the…

A: a) If we have ever left a metal item outside in the rain, we can probably witnessed the speed of…

Q: What type of reaction is illustrated in the reaction mechanism? * OSN1 reaction mechanism OSN2…

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Q: Which of the following is expected to have the largest magnitude of standard reduction potential…

A: A multiple choice question based on coordination complexes that is to be accomplished.

Q: scribe the preparation of 150 mL of 6.00 M H3PO4 f at is 86% H3PO4 (w/w) and has the specific…

A: Given data set: Volume of H3PO4 = 150 ml Molarity of H3PO4 = 6.00 M Specific gravity= 1.71 W/w% =…

Q: 2+ 3+ Sn²+ (aq) + 2Fe³+ (aq) →→2Fe²+ (aq) +Sn** (aq) Seleccione una: a. -0.46 b. +0.46 C. +1.39 d.…

A: Oxidation means loss of electrons and reduction means gain of electrons.

Q: What is the reaction rate constant given the plot of the reaction of reactant A with respect to time…

A: A question based on kinetics of reaction in solution that is to be accomplished.

Q: Glycerin (C3H8O3) density is 1.260 g/mL at 25.00 oC.  Calculate the vapor pressure at 25.00 oC of a…

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Q: Which of the following statements concerning the complete hydrolysis of fats and oils is correct?…

A: Unsaturated fatty acids can be defined as the fatty acids that contain double bond between carbon…

Q: From a study of protein A as a function of temperature, we find that the ratio of unfolded protein…

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Q: Given the Latimer diagram, calculate the value of x, the potential for the reduction of O₂ to H₂O2.…

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Q: The illustrated reaction mechanism is considered Concerted Continuous Step-wise O Unfavorable

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Q: What is the reaction rate constant given the plot of the reaction of reactant A with respect to time…

A: here we are required to find the rate constant for the first order reaction

Q: HILIC can be used to separate cations of the same charge, true or false?

A: True

Q: Consider this reaction          Fe + MnO4  - → FeO4  -2 + Mn  +4 What is the correct reduction…

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Q: 1. How much heat is released when 9.22 grams of glucose C6H12O6 in your body reacts with according…

A: Given, C6H12O6 + 6O2 → 6CO2 + 6H2O ∆H = -2803 kJ mass of Glucose (C6H12O6) = 9.22 g Heat released…

Q: When NaHCO3 completely decomposes, it can follow this balanced chemical equation 2NaHCO3 -> Na2CO3…

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Q: Which substance has the highest solubility to hexadecane? Substance A O Substance C Substance D…

A: In this question, we will see that which substance is highest soluble in hexadecane.  You can see…

Q: Consider these statements about an element E in Group SA E is essential to life, found in bones,…

A: Phosphorous is Group 5A element. Phosphorous is one of the essential element to life. Phosphorous…

Q: Given the reaction: Cu + Ag+ → Cu+  + Ag The reaction is assumed to be that  (Cu) = (Ag1+) = 1.0M…

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Q: 12:35 Th 7 21 thg 5 a bai tap c1-đã gộp-đã nén - میں ویلی OH 0%+0² [a OH oo-oo OH Br oo-ob In $ H…

A: Given,  Grignard reagent ( RMgX) used for conversion of carbonyl compounds such as ketones Or…

Q: If the only bonds broken during glucose oxidation were the carbon-carbon bonds, how much energy on…

A: (1) In a 6 carbon sugar, there are 5 carbon-carbon bonds. 673 kcal/mole divided by 5 equals…

Q: What's the answer for the second picture?

A: The answer is as follows:

Q: Let Answer

A: Mechanism of the reaction

Q: sample of carbon monoxide gas was collected in a 2.0 L flask by displacing water at 28 °C and 810…

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Q: Metals A,B and C have a standard reduction potentials of +0.68V, -1.48V and -0.80V. Which…

A: Please find the below attachment.