Complete and balance the following redox reaction in acidic solution. Be sure to include the proper phases for all species within the reaction. MnO4-(aq)+N2O3(aq)->Mn2+(aq)+NO3-(aq)

Q: Using the list of Standard Electrode Potentials (page 810), order the following by decreasing…

A: In a redox reaction, oxidizing agent is a substance that accepts electrons and get reduced. Hence…

Q: How many grams of O2 are needed to react with 7.15 g of ethanol?

A:

Q: Find the molecular weight Find the percent composition of the of each element in the compound.…

A: we need to calculate the molecular weight and find the percentage composition for the given…

Q: (a) 2.00 x 10-3 mol cobalt(II) sulfate in 35.0 mL of solution. i eTextbook and Media M (b) 2.75 mole…

A:

Q: Recently, we saw see that a carbocation can be formed from an alcohol substrate in the presence of…

A: The given structure is-

Q: mol 93.4 X 32. L L 742.72 m 48.8 s 458.56 m 89.0 s = = = mol m 0²-2 S m 0-²-2 S Be sure each answer…

A:

Q: A balloon is filled to a volume of 1.50 L with 3.00 moles of gas at 25.0 °C. With pressure and…

A:

Q: Give a clear handwritten answer with explanation..give the answer only c part ?

A: c.) First we need to calculate the moles of both reactants and determine the limiting reagent.  Then…

Q: Classify the following substituents according to whether they are electron donors or electron…

A:

Q: 6. a) Circle which substrate undergoes the fastest solvolysis reaction with methanol (CH3OH): CH3I…

A:

Q: A homogeneous mixture was prepared by mixing 0.15 g A, 112.3 g B and the 24.55 g C.  The volume is…

A:

Q: Solid aluminum (Al) and oxygen (O₂) gas react to form solid aluminum oxide (Al2O3). Suppose you have…

A: Here we are required to find the mole of Al2O3 formed.

Q: In the reaction BF3 + F¯ → BF BF3 acts what type of acid? O Lewis O O O O Bronsted-Lowry Lewis,…

A:

Q: How much of natural uranium is U-235? Group of answer choices 0.7% 13 % 33 % 99.3 % 100%

A:

Q: 4. Predict the outcomes of the following reactions: NH₂ HCI H₂O H₂N² Iul E10 OE! NOET

A:

Q: 4 Use the data found in the Thermodynamic Values link under Reference Materials to calculate AH° and…

A:

Q: Convert the following measurement. 6.7 x 10 -9 mol g.cm 2 || mol 2 kg m

A:

Q: In the laboratory, a student dilutes 11.9 mL of a 6.96 M hydroiodic acid solution to a total volume…

A: We know that when we have to calculate diluted concentration we can use following formula :…

Q: In Einstein's photoelectric experiment, the kinetic energy (K.E.) of an electron displaced from a…

A:

Q: Determine the energy, in J, of a photon with a wavelength of 369 nm. (h= 6.626 x 10-34 Js and c =…

A: Given :-  Wavelength of photon = 369 nm  h = 6.626 × 10-34 J•s  c = 3.00 × 108 m•s-1  To be…

Q: When placing an NMR tube into a spinner... O you should hold the tube close to the spinner and use a…

A: The sample to be analyzed for NMR is placed inside a thin glass tube usually made of borosilicate…

Q: Consider the chemical reaction. 3 MgCl₂ (aq) + 2 Na3PO4 (aq) → Mg3(PO4)2(s) + 6 NaCl(aq) - Write the…

A:

Q: 4. 5. 6 In the case of conductivity measurement; find three difference between NaCl and CaCo3.…

A:

Q: According to Charles' Law, as volume decreases what do you expect will happen to the temperature?…

A: For a definite amount of gas, at constant pressure, the volume of the gas increases with an increase…

Q: student in your class states that 8 molecules of water is the same quantity a 8 moles of water

A: 1 mole = 6.022 x 1023 entities  6.022 x 1023 = 1 mole

Q: Convert 2.1 moles of Al2(s04)3 ionic unit to a number of particles

A:

Q: What is the molar concentration of NaCl in a 14.5 cm³ sample of pure NaCl? molar concentration = i M…

A:

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

A: Rules for determining the correct no. Of significant figures in answers: Rule 1. The result of an…

Q: Based on the following spectrum, what color would you expect this solution to appear? 1.8 1.6…

A: The colour shown by a solution is complimentary to the colour absorbed by the solution. The…

Q: Write the correct balanced net ionic equation for the following reaction; Pb(ClO4)2 (aq) with…

A: We have to write the correct balanced net ionic equation for the following reaction; Pb(ClO4)2 (aq)…

Q: Complete the following table for aqueous solutions at 25 °C: hydronium ion concentration hydroxide…

A:

Q: Silver tarnishes in the presence of hydrogen sulfide and oxygen because of the following reaction:…

A:

Q: Subject Draw a Horee segment section of the polymer formed by chain- growth polymerization of each…

A: Chain growth polymerization: In this unstaurated monomer molecules adds to one another at a time to…

Q: Fill in the name and empirical formula of each ionic compound that could be formed from the ions in…

A:

Q: he specific heat of a substance is the amount of heat required to raise the temperature of one gram…

A: The formula to find heat released or absorbed in calorimetry is: Q = m * s * ∆T  where m = mass of…

Q: 5. The combustion of propane (C3H8) produces 248 kJ of energy per mole of propane burned. How much…

A: Given -> Energy,= 2.48 kJ = 2480 J (1KJ = 1000J ) Volume of propane = 1000dm3 1 mole = 22.4 dm3…

Q: Of the following substances, an aqueous solution of which will form BASIC solutions? NaHS, KHCO3 and…

A: Answer is given below

Q: A chemistry graduate student is given 450. mL of a 1.50M propanoic acid (HC₂H₂CO₂) solution.…

A: Given - Volume=450mL = 0.450 L (1L = 1000ml) Concentration of propanoic acid= 1.5 0 M  Ka=1.3 ×10-5…

Q: Onanono100 Now we will mix two soluble liquids, water and ethanol and determine the final…

A: When Ethanol at lower temperature is added to water at higher temperature, then water will lose heat…

Q: About how much more energy is released in a hydrogen bomb compared to a plutonium bomb? Group of…

A: Hydrogen Bomb(H-Bomb): Explosiveness of H-bomb occur from an uncontrolled chain reaction in which…

Q: For the reaction N2 (g) + 3H2 (g) → 2NH3 (g)  d. If 14.0 g of N2 were initially present, calculate…

A: The given reaction is, N2 (g) + 3H2 (g) --------> 2NH3 (g)  Here, 1 mol N2 reacts with 3 mols of…

Q: What is the maximum number of phases that can exist in equilibrium in a 2-component system? 4 O 2 O…

A: It is defined as the condition of equilibrium between the different phases of a matter. The phases…

Q: 1. a) Draw the structure of the major product that is produced from each of the following reactions:…

A:

Q: Calculate the mass of scheelite (CaWO4) that contains a million (1.0 × 10°) oxygen atoms. Be sure…

A: 1 mole = 6.022 x 1023 entities. Molar mass is equal to the mass of 1 mole.

Q: w the product formed when oleic acid is hydrogenated. millan Learning OH + H₂ Pt

A:

Q: In the isolation of eugenol using steam distilation, what will happen if one use instead fractional…

A:

Q: Select the answer(s) that best describe(s) the products of the following reaction. OEt HBr The…

A: During the addition of HBr to alkene, both the syn and anti-addition take place in equal…

Q: Br2 (1 equiv) HBr (excess)

A: The addition of Br2  to an alkyne  is analogousa to adding Br2  to an alkene.

Q: which of the following compounds is amphoteric?

A: Amphoteric compound is the one that can act both as an acid(proton donor) and base (proton…

Q: (FeS2(s)), which reacts with molecular oxygen to produce Fe2O3(s) and SO2(g). Write the balanced…

A: Balancing is done to make atom of all the elements equal in reactant and product side.