Complete and balance the following redox reaction in acidic solution MnO (aq) + S₂O²(aq) → SO²(aq) + Mn²+ (aq) 1 04- 2 3. 03 9. 4 4 0- □+ 0²+ 7 07 8 AN 8 04+ 9 0 19

Q: Write a balanced chemical equation, including physical state symbols, for the combustion of liquid…

A:

Q: 4. Using the phase diagram to the right: worl abom ato 100 49.8 a. Label each phase in the diagram…

A: Note: Question b can't be answered because diagram related to that question is not visible. So,…

Q: Predict whether each of the following bonds is ionic, polar covalent, or nonpolar covalent. Drag the…

A: The nature of bond can be predicted with the help of electronegativity difference of bonded atoms.…

Q: Combustion of hydrocarbons such as methane (CH4) produces carbon dioxide, a "greenhouse gas."…

A:

Q: 3 2 8 2 5 6 0

A: Tertiary (3°) carbon is the carbon that is bonded to three carbon atoms and one hydrogen atom.…

Q: 1. Predict the sign of ∆S for the following reaction. a. negative b. positive c. no change   2.…

A: Entropy  It is an measure of randomness present in the system. More is randomness, more is the…

Q: Which relationship regarding the quantities of reactants and products associated with the following…

A:

Q: Comparison of Henry's Law. Roult's Law Konwalov Base

A: Answer: Henry's law state that the weight of a gas dissolved by a liquid is proportional to the…

Q: What is anode used for in Transmission Electron Microscope (TEM)? O Move electron beam during…

A:

Q: What is the pH of a 2.3 x 10-8 M solution of NaOH? You must consider the autodissociation of water…

A: Answer: Since, concentration of NaOH is very low, therefore to find out pH, concentration of OH-…

Q: plz show the full mechanims for this reaction with arrows! CH3 OCH3 H3O+ H₂O/CH3OH -CH3

A: In the presence of acid and methoxy oxygene gets protonated to produce oxonium ion. Removal of…

Q: Express Ksp in terms of molar solubility, x, for the salts with the given formulas. AB(s) Ksp = AB₂…

A: Solubility product constant (Ksp) : Solubility product constant, Ksp is defined as the equilibrium…

Q: You've decided to make your own handwarmers using NaOH and acetic acid (HC₂H3O2). If the kJ reaction…

A: Given : ∆H = -53.3 kj/mol

Q: Name these organic compounds: structure F Cl Cl name

A: 1.) To write the IUPAC name, we check the parent carbon chain . In all given three molecules, parent…

Q: In the RICE table started for calculating equilibrium concentrations of the reaction ML (ap) M² (aq)…

A:

Q: Write the overall reaction for the RedOx reaction (below) when it occurs in an acidic environment.…

A: Oxidation: It involves the loss of electrons or increase in the oxidation state Reduction: It…

Q: Given that the value of Kc is 199.90, calculate the equilibrium concentrations of Fe+3 and SCN- if…

A: Well, First we need to reverse the reaction so that construction of ICE table will be easy.  Kc for…

Q: Determine the most likely structure of a compound, with the molecular formula C9H12, which gave a ¹H…

A: Given, the 1H NMR data: a doublet at 1.25 a septet at 2.90 a multiplet at 7.25 We have to find the…

Q: A 3.2mol sample of He is in a fixed volume container and has a pressure of 2.8atm at 313K. The…

A:

Q: What is the major product of the following reaction? ОН о (a) 0 (b) 0 (c) 0 (d) PCC (a) SOCI (b) 0:…

A:

Q: Phthalates used as plasticizers in rubber and plastic products are believed to act as hormone mimics…

A:

Q: A farmer applies nitrogen to a crop from a tank pressurized to 1250 kPa absolute at a temperature of…

A:

Q: Which molecule is most likely to undergo an SN2 reaction? a.) chloromethane b.) 2-chloropronane c.)…

A:

Q: Match the DEPT component spectrum with the information gleaned. DEPT-135 (top spectrum) DEPT-90…

A: We know that DEPT provides the information about the number of hydrogen atoms attached to the carbon…

Q: An 8.20-mol sample of ideal gas, initially at 342.48 K and 19.27 atm, expands from 4.58 atm until…

A:

Q: Please show complete solution and given 1. For each of the following pairs of variables, which…

A: In first question we used the ideal gas equation-  PV  = nRT  in the second question used the Boyle…

Q: A sample of 96.9 g of sodium reacts with excess sulfuric acid to produce 1.38 g of hydrogen gas.…

A:

Q: 3) Which semicarbazone is colourless and which is yellow. Why do they differ in this property? In…

A: When light fall on a compound, light gets absorbed or reflected depending on the nature of the…

Q: We start with a sample of pure A(g). The following equilibrium is established 2 A(g) B(g) + C(g) The…

A: Answer:- Firstly using the equilibrium partial pressure, equilibrium constant is calculated then…

Q: When a 15.4 mL sample of a 0.327 M aqueous hypochlorous acid solution is titrated with a 0.369 M…

A: Answer: HClO is a weak acid and it is being titrated against strong base NaOH and we have to find…

Q: Write a short note about IR spectroscopy instrumentation (source)?

A: IR spectroscopy is a major tool in chemistry for analysis. The IR spectra provide details about…

Q: WHAT IS THE COMMON NOMENCLATURE SYSTEM OF NAMING ALDEHYDES AND KETONES? HOW DOES IT WORK? 2. WHAT…

A: 1) Common IUPAC nomenclature of aldehyde and ketone - For aldehyde al is attached as suffix to…

Q: 2. mont bortimoteb A student performed the experiment as described, using 5.00 mL of an aqueous…

A: a.) We need to use conversion factor between inch and mm to calculate pressure in mmHg. b.) Using…

Q: If HCI Is added the concentration of HCOOH Will ? Decrease  Increase  Or remain unchanged

A:

Q: Exercise Consider the following data to determine the effect of concentration on th onization of…

A:

Q: The pressure of a sample of argon gas was increased from 1.76 atm to 6.60 atm at constant…

A: At constant temperature volume of gas is inversely proportional to pressure

Q: What do atoms of elements located in the same group of the periodic table have a lot in common?

A: modern preodic table is based on atomic number, the similarities of elements belong to same group in…

Q: Check the box under each molecule in the table below that is an isomer of this molecule: If there…

A:

Q: consumer upset with the latest trend of postal rate increases has decided to try to send letters by…

A: The given volume ,V=6.00 X 104 cm3 =0.06m3               Mass, m = 45.1 g =0.0451 kg…

Q: Assume an organic compound has a partition coefficient between water and ether equal to 7.34. If…

A: The distribution coefficient of an organic compound between water and ether is given to be 7.34. If…

Q: Six 50.0 ml volumetric flask 1-6 are labeled. 10.00 ml of 2.00 x 101 M Fe(NO3)3 solution was then…

A: 10.00 mL of 2.00 × 101 M Fe(NO3)3 solution was pipetted into six 50.0 mL volumetric flask labelled…

Q: Propose a multistep synthesis of (2-phenylethyl) amine from benzyl bromide any other organic and…

A: The conversion required:  (2-phenylethyl)amine from benzyl amine

Q: An aqueous solution contains 0.315 M dimethylamine ((CH3)2NH). How many mL of 0.391 M hydroiodic…

A: Volume of hydroiodic acid required can be calculated using Henderson hasselbalch equation.

Q: (III S Try Again Your answer is incorrect. • Row 3: Your answer is incorrect. • Row 5: Your answer…

A: Lowest energy state is ground state Above ground states are excited state Absorption means takes…

Q: Ethanol, C₂H5OH, is used to introduce oxygen into some blends of gasoline. It has a heat of…

A:

Q: (1) what emulsion is; and

A: To explain: 1)Emulsions 2) Correct order of steps in the formation of microparticles by emulsion…

Q: What is the pH of 0.0984 M HNO3? Answer to the Tenths place

A: Hydrogen ion concentration is an important parameter of an aqueous solution. The concentration of…

Q: Suppose you had used 4.00 grams of NaOH(s) in Reaction 1. What would have  been the number of Joules…

A: Initial mass of NaOH = 2 g Volume of water used is 100 ml As density is not given, I have considered…

Q: b. Draw the mechanism used and the products BOCHS CH 3 OH, 100°C Br

A: Here we are required to find the product of the reaction as well as the mechanism for the reaction.

Q: Determine the number of moles of a gas held at 1.34 atm in a 0.578 L flask, at a temperature of 305…

A: We can solve this problem using  the ideal gas equation : PV = nRT Where , P = Pressure n = no. of…

Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.