Check the box under each the table. H Br он Molecule 1 CI Н но Molecule 4 H Br О Br Molecule 2 Br Но'''' H Molecule 5 H Br ОН Molecule 3 Bruy HO Molecule 6 H Ї Н Br OH

Q: Which is true for a spontaneous process? Select all that apply: □ ASsys > 0 1 ASuniv> 0 AG sys > 0…

A: Entropy and Gibbs energy are two important thermodynamic concepts that play a crucial role in…

Q: mixture of gaseous reactants is put into a cylinder, where a chemical reaction turns them into…

A: Given : Heat flows out of the system,Q = -266 KJ where negtive sign indicates heat is released by…

Q: A critical reaction in the production of energy to do work or drive chemical reactions in biological…

A: Answer: ΔGrxn = -33.6 kJ/mol Yes

Q: Molar masses for all compounds in the equation: K: 39.10 g/mol H₂O: 18.02 g/mol KOH:56.11 g/mol H₂:…

A:

Q: The pH of a 0.30 M solution of a weak base B is 10.22. What is the K, of the base? Be sure your…

A:

Q: Calculate the pH of a 0.41 M CH₂COOLi solution. (K for acetic acid=1.75×10¯5.) Be sure your answer…

A:

Q: For the chemical reaction 2 AgNO3 + Na₂ CrO4 Ag₂ CrO4 + 2 NaNO3 how many moles of silver chromate…

A:

Q: Curium – 245 is an alpha emitter. Write the equation for the nuclear reaction and identify the…

A: Given that, Curium – 245 is an alpha emitter. We have to write the equation for the nuclear reaction…

Q: 3) It takes 29.61 mL of 0.246 M sodium hydroxide solution to titrate 10.00 mL of sulfuric acid…

A:

Q: You are making 100 mL of a 0.44M phosphoric acid buffer with a pH of 7.0. What is the concentration…

A: Given Volume of buffer = 100 mLConcentration of buffer = 0.44 MpH of buffer = 7.0Concentration of…

Q: In the Chemical Equilibrium experiment, the effect of interacting equilibria was studied using the…

A: This problem is based on Le Chatelier's principle which tells us that when we perturb or disturb the…

Q: Determine if the following salt is neutral, acidic or basic. If acidic or basic, write the…

A: The question is based on the concept of salt hydrolysis. we need to identify the nature of given…

Q: Write balanced half-reactions for the following redox reaction: 2+ 10 CO₂(aq) + 2 Mn(aq) +8H₂O(1)…

A:

Q: Suppose 0.900 mol of electrons must be transported from one side of an electrochemical cell to…

A:

Q: CH3 CI + NH₂

A:

Q: If you were to make a 1L sodium hydroxide solution from 1.5 g of NaOH, what would be the pH of a…

A:

Q: 18 Draw the structure of valine at pH 1 and at pH 12. 19 Draw the most predominant form of aspartic…

A:

Q: The Cs-131 nuclide has a half-life of 30 years. After 120 years, 3.0 g remain. What is the original…

A:

Q: Determine the pH of a solution that is 0.45 M CH₂COOH and 0.40 M CH3COONa. Be sure your answer has…

A:

Q: 25 mL of a 0.0268 M solution of an unknown monoprotic acid was titrated with 0.0633 M NaOH solution.…

A: Given: Volume of monoprotic acid (assuming HA) = 25 mL = 0.025 L                            (since 1…

Q: Which of the following species will readily act as a electrophile? RC(O)H CH31 R-O R-NH2

A: Lewis acids have a positive charge on an atom, a partial positive charge on an atom, or an atom…

Q: Note: Strictly follow the instructions for this question Example: H₂C OH H CH3 (S)-2-butanol You…

A: To assign R and S configuration to the molecule, first assign the priority to the atoms or groups…

Q: Q5: 50 g of a 26% (m/m) solution was mixed together with 130 g of a 17% (m/m) solution. What is the…

A: To solve this problem we have to calculate the m/m% and volume of ethanoic acid.  We use the formula…

Q: #1) Complete and balance the following equations: Mg(OH)2(aq) + HCl(aq) → HI(aq) + H₂SO4(aq) →…

A: Balanced chemical equation: Balanced chemical equation can be define as the reaction in which number…

Q: A biological reaction has an activation energy of 16.7 kJ/mol and a rate constant equal to 0.012 s¹…

A:

Q: A chemist makes 830, mL of calcium sulfate (CaSO,) working solution by adding distilled water to…

A: Answer:- This question is answered by using the simple concept of calculation of concentration of…

Q: Are the monosaccharides below enantiomers? f not, edit either molecule so that they are enantiomers.…

A:

Q: Starting with benzene and using any other necessary reagents of your choice, design a synthesis the…

A:

Q: b. Calculate the pH of a 0.25 M solution of formic acid. 1.77x10-4-(0.25M) [H+] [H+]=7.08×10-4 pH =…

A: Given :-  Molarity of Formic acid, HCOOH = 0.25 M  Ka for Formic acid, HCOOH = 1.8 × 10-4   pH of…

Q: The energy diagram shown represents the chemical reaction between solid ammonium chloride and solid…

A: Given, 2NH4Cl(s) + Ba(OH)2⋅8H2O(s) → 2NH3(aq) + BaCl2(aq) +10H2O(l)   ∆H = 54.8 kJ mass of NH4Cl…

Q: What is the systematic name for the given compound? What is the common name for the given compound?

A: Organic compounds are named based on the longest carbon chain in the molecule, known as the parent…

Q: Give the IUPAC name for this molecule. O CH3 T CH3CH₂CHCH₂CH₂CH IUPAC name:

A: To name any organic hydrocarbon, we need to count the total number of carbon atoms in longest…

Q: Sodium carbonate (Na₂CO3) reacts with nitric acid (HNO3) to produce sodium nitrate, carbon dioxide…

A: Given, Sodium carbonate (Na2CO3) reacts with nitric acid (HNO3) to produce sodium nitrate, carbon…

Q: omplete the table below by deciding whether a precipitate forms when aqueous solutions A and B are…

A: A precipitate is an insoluble solid that may be formed in a chemical reaction when solutions…

Q: (MGB A settling tank for a 2.5-million-gallon-per-day average overflow rate of 800 gallon/day-ft2.…

A: Solution- According to the question - Given - Discharge = 2.5-million-gallon-per-day overflow rate =…

Q: A critical reaction in the production of energy to do work or drive chemical reactions in biological…

A:

Q: A 94-L sample of dry air cools from 102 °C to -47 °C while the pressure is maintained at 2.98 atm.…

A: ☆ At constant pressure, the relation between temperature and volume is determined from the Charle's…

Q: SUBJECT : GENERAL CHEMISTRY TOPIC : THERMAL RUNAWAY  1. Imagine a scenario where a thermal runaway…

A: Since you have posted multiple question, we can solve only first question for you. If you want other…

Q: Solve using Partition coefficient. A. Single Extraction of 5.0g caffeine w/ 450mL ether. Given 500mL…

A: Given data is  Caffeine present in 450 mL ether = 5.0 g  Volume of water= 500 mL  Partition…

Q: The molarity (M) of an aqueous solution containing 0.065 mol of sucrose in 85 mL of solution is 4 A)…

A: Molarity is defined as moles of solute present in 1 L of solution. it is a method of expressing…

Q: ces 10 attempts left Check my work Click the "draw structure" button to launch the drawing utility.…

A: Addition of HCl take place according to Markovnikoff rule

Q: 4. Predict the products (draw their structures) of the fatty acid with the reagents below. (a) (b) О…

A:

Q: Match the following alkenes with the appropriate heats of hydrogenation. A ху B A 105 kJ/mol B 111…

A:

Q: a และระยะ Ha-2. CH, CA-CL – CH2 CH ₂ 2 cl ( CH3 2

A: Answer: Carboxylic acid and ketone compounds are given to us and we have to write down their names…

Q: Write the structure of the major organic products formed in the reaction of ozonide with dimethyl…

A: Answer: When alkene is treated with ozone and ozonized formed through that when further reduced it…

Q: 2. Provide synthetic route for the following transformation CI

A: Wittig reagent is mainly used for the conversion of aldehyde or ketone into olefins. The Wittig…

Q: 9. How many grams of Ca(OH)2 are needed to make 100.0 mL of 0.250 M solution?

A: Molarity -Moles of solute present in per liter volume of solution  Molality =moles of solute…

Q: The ECellat 25oC forthe electrolytic cellCu0(s)| Cu2+(aq, 1M)|| Mn2+(aq, 0.1 M)| Mn0(s)was found to…

A:

Q: An 84.01 g sample of water at 88.2 °C is mixed in a calorimeter with 43.6 g of water at 23.4 °C.…

A:

Q: alculate the pH and percent ionization of a 0.940 M HNO₂ solution. ote: Reference the K of acids at…

A: