Determine the boiling point in Ce

Q: Determine if the acid-base neutralization reaction of hydrochloric acid (HCI) with sodium hydroxide…

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Q: Question 3 Which of the following statements correctly characterizes the compound shown here? A.…

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Q: The volume of a sample of gas is 750 mL at 60 degree C and 0.7 atm. At what temperature will the…

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Q: नि 360 8 वैकगोe ्न N-2 - ৭cलकmाdo- 2-ammochane . ि वतंवे ए० उचडइापना ठेाक (मCहS+ ल वीरळना/ंगन्न क…

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Q: In the war of the plastic bottles in 1977, the two polymers used were

A: The plastics bottles  are made up of polyethylene  and PET or Polystyrene  depending upon the use of…

Q: Chemistry The lines in the InP vs. 1/T graph are best-fit lines of plotted data collected from the…

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Q: Check Your Understanding Fill in the blanks in the paragraph below. In Fig. 7-2, if the piston was…

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Q: Give the IUPAC name of this compound.

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Q: 1) 500 ml of .50 M NaC1 from 2.0 M original stock solution?   2) 2.0 L of .20M MgS04 from .50 M…

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Q: Determine if the acid-base neutralization reaction of hydrochloric acid (HCl) with sodium hydroxide…

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Q: Show The expected product of the following reaction. For products containing asymmetric carbon…

A: Here we are required to provide the mechanism for the conversion of alkane to alcohol

Q: 64. The following molecular equations each show an ionic compound dissolving in water. Show the…

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Q: What is being monitored by the titartion curve in the redox reaction? O concentrations of products…

A: We are authorised to solve only one question at a time. Please post rest of the questions…

Q: 2 HBr(g)= H2(g) + Br2(g) -12. What is/are dominant in the reaction which is at equilibrium and with…

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

Q: non-bonding electron pairs

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Q: A galvanic cell is given by the following cell diagram: Zn (s) | Zn? + (aq) (4.0-10-3 M) | Ag +1…

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Q: Determine if the formation of acid rain is a spontaneous reaction at 50°c Chemical Equation: NO2 +…

A: Recall the given chemical equation,                         NO2  +  H2O  →  HNO2  +  HNO3Here, we…

Q: Octane (C8H18) undergoes combustion according to the following thermochemical equation: 2C8H18(l) +…

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Q: A solution prepared by dissolving 25.8 mg of benzene (78.11 g/mol) in hexane (86.16 g/mol) and…

A: Given that  A solution prepared by dissolving 25.8 mg of benzene (78.11 g/mol) in hexane (86.16…

Q: To prepare the buffer, a total volume of 500 mL is required. The stock solution of the weak base is…

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Q: A rock formed with 1000 atoms of a radioactive parent element, but only contains 250 radioactive…

A: Given, A rock formed with 1000 atoms of a radioactive parent element, but only contains 250…

Q: 11 (a) Define a buffer solution (b) What are the components of (i) an acidic buffer ? (ii) a basic…

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Q: a. With attention to stereochemistry, indicate the product of the SN2 reaction of…

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Q: (Q84) With respect to the following unbalanced redox equation that takes place in a basic…

A: The given unbalanced redox reaction is: Zn(s)+NO3-aq→ZnOH42-aq+NH3g

Q: Question 6 The best indicator in redox titration are those which udergoes Redox reaction in…

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Q: When MoO3 and Zn are heated together they react according to the following unbalanced equation:…

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Q: Differentiate direct dyeing from ingrain dyeing. Considering the structure of cotton and Sudan-1,…

A: Dye is a chemical compound which gives colour. It is used for the coloration of the papers, fabric…

Q: Question 25 Which of the following amino acids is a secondary amine? A. proline B. glutamine C.…

A: The given problem related to the aminoacids topic.

Q: A balloon containing 2 moles of helium has a volume of 0.8 L. What would the volume be if 3.5 moles…

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Q: Why must solutions with high concentrations be diluted prior to analysis via Beer's Law? A. The…

A: Answer= option 1 (the relation between absorbance and concentration not linear at high…

Q: 8.37) An electron in the first excited state of hydrogen is struck by a photon of light of…

A: Given,  Wavelength of photon = λ = 656.48 nm  a). What is the frequency of the photon ?  b). What is…

Q: H3C—N̈H2 reacts with BF3 in a combination reaction, forming H3C—NH2—BF3 with a covalent bond between…

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Q: 1. Which of the following is NOT a true statement? A. Tartaric acid is present in grapes B. Acetic…

A: 1. Answer- B. Acitic acid is present in sour milk  Because lactic acid is present in sour milk not…

Q: Which of the following is not a part of the electrode system in voltammetry? O auxiliary electrode O…

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Q: A buffer is prepared by mixing 50.0 mL of 0.322 M HBrO and 65.0 mL of 0.275 M KBrO. What will be the…

A: Here we are required find the pH of buffer

Q: You have 500.0 mL of a buffer solution containing 0.30 Macetic acid (CH₂COOH) and 0.20 M sodium…

A: Volume of buffer solution = 500 mL = 500 × 10-3  L Molarity of  Acetic acid = 0.30 M Molarity of…

Q: Show that the following reaction obeys the law of conservation of mass assuming there is 0.300g of…

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Q: Determine if the acid-base neutralization reaction of hydrochloric acid (HCI) with sodium hydroxide…

A: Spontaneous reaction can be defined as the reaction that occur by itself without any external source…

Q: A buffer is prepared by mixing 50.0 mL of 0.322 M HBrO and 65.0 mL of 0.275 M KBRO. What will be the…

A: Given: Volume of HBrO = 50.0 mL Molarity of HBrO = 0.322 M Volume of KBrO = 65.0 mL Molarity of KBrO…

Q: Propose a mechanism for each of the following reaction: CH3 H20 Br но CH3

A: In this reaction mechanism step first formation of carbocation step second in the ring opening and…

Q: Equal amounts of three pure substances are mixed together. How many phases are present after mixing…

A: Matter has three main different forms- 1) Solid 2) liquid and 3) gas. But each solid and liquid can…

Q: According to your solubility rules, hydroxides of Ca, Sr, and Ba are only slightly soluble in water.…

A: Substances which are able to generate OH- ions in aqueous solutions are considered as bases.…

Q: Predict the order of bond angles in nitronium ion (NO,*), nitrite ion (NO,) and nitrogen oxide…

A: We need to find the order of bond angle

Q: If we have more than one substance with a large difference in melting point and we want to prepare a…

A: Film is a coating substance with different materials.

Q: Which condensed structure correctly represent 2,2-dimethylpentane? O a. CH;CH2CH2C(CH3)2 O b.…

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Q: me

A: Sudan I: It is an organic dye. It is orange red in color and used as a coloring agent. It can be…

Q: 8. Why is it that this energy carrier is considered to be high energy containing phosphate?

A: TP (Adenosine Triphosphate) contains high energy bonds located between each phosphate group. These…

Q: Catculate the EMS stondanet state at 298k for this reaction +2 > Fe + Ti The Units Cam be n v, /,mvJ…

A: Given reaction is :  Fe (s) + Ti3+ ---------> Fe2+ + Ti+  Find EMF of the cell at 298 K = ?

Q: 2. Calculate reaction AH°rxn and reaction AU°rxn for the total oxidation of benzene. Use the stable…

A: Here we have to determine ∆H and ∆U for the complete combustion of benzene at 298.15K.

Q: To prepare the buffer, a total volume of 600 mL is required. The stock solution of the weak base is…

A: