Find the number of representative particles in each of the following:show complete solution pleasee 0.116 mol NO2 2.37 mol CuSO4 0.025 mol Fe2O3 1.32 mol F2

Q: A cholesterol molecule consists of a polar region (shown in white) and a nonpolar region (shown in…

A: Cholesterol having chains are the uncharged, nonpolar tails, which are hydrophobic polar head are…

Q: Arrange them in the increasing order of stability by applying the rules of aromaticity for the…

A: Rules of aromaticity: 1) The compound must be cyclic and planar. 2) It must be conjugated. 3) It…

Q: If all the N in 10.0 mmols urea, CO(NH2)2, is converted to NH4HSO4, and if with excess NaOH the NH3…

A: The volume of NaOH is required to be calculated.

Q: A 62.0 mL sample of the generic compound DW2 (0.286 M concentration) was mixed with a 48.0 mL sample…

A: Volume of 0.286 M DW2 initially taken = 62.0 mL  Volume of 0.358 M Y2A initially taken = 48.0 mL…

Q: 11. C,H,O₂ (ester) 100 80- 60- 40 20- 10 20 29 30 40 50 5 60 70 80 90 102 100 m'z 110

A: Molecular formula C5H10O2 (DBE = 5- (10/2)+ 1 = 6-5 = 1. Compound is having carbonyl stretch.

Q: A chemist prepares a solution of aluminum sulfite (Al, (Al₂(SO3)3) by measuring out 56.8 μmol of…

A: Given, moles of Aluminium sulfite (Al2(SO3)3) = 56.8 µmol = 56.8 × 10-6 mol Volume of the volumetric…

Q: following reactions is a net on Carbon The 9) addition b) rearrangement c) elimination d…

A: In this question, we have to choose the correct option for the given reaction.

Q: - Which one of the following statements is not correct? (a) The value of equilibrium constant is…

A: 1. (a): Calatyst does not change the value of equi librium constant as they affect forward as well…

Q: olid iron(II) nitrate is slowly added to 175 mL of a 0.0363 M ammonium sulfide solution. The…

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

Q: Calculate the molar mass of a certain gaseous organic compound having a density of 0.00356 g/mL at…

A: Given- Density=0.00356g/mL = 3.56 g/L (1 L = 1000 ml) Pressure=2.12atm Temperature=45°C = 45 + 273 =…

Q: hat are the units for each parameter? aximum velocity lichaelis-Menton constant atalytic efficiency…

A:

Q: 14.10 What is the product nucleus for each of the following decay processes? (a) 67Ga decays by…

A:

Q: Consider the following anions. Rank from most to least spread out. B) مد no resonance D O<S atomic…

A:

Q: Consider the following half-reactions: (1) The strongest oxidizing agent is: (2) The weakest…

A:

Q: Example 6. Exactly 0.4 faraday electric charge is passed through three electrolytic cells in series,…

A: In this question, we have to find the mass of each metal that will be deposited assuming only…

Q: 52) Predict the hydrolysis products for the following reactions: A) OCH₂CH3 H₂O* -CH-OCH₂CH3 + H₂O…

A:

Q: T or F: The reaction, SO42- (aq) + 4H* (aq) + 2I- (aq) --> H2SO3(aq) + l2(s) + H2O (I), will occur…

A:

Q: What is the diffusion coefficient of a membrane-bound protein of molar mass 79,300 daltons at 37°C…

A: The exact solution is given below

Q: Hydrogen peroxide, H₂O₂, has a density of 1.45 g/cm³ and decomposes spontaneously but slowly. The…

A: Given that,  Density of H2O2 solution = 1.45 g/cm3 = 1.45 g/mL  [* 1 cm3 = 1 mL ]  The steps for…

Q: A chemist prepares a solution of zinc nitrate (Zn(NO3)₂) by measuring out 75.5 μmol of zinc nitrate…

A:

Q: 1. Refer to the wave function table, the square of the wavefunction, is, for the hydrogen 1s orbital…

A: Quantum theory is branch of chemistry that explains the nature and behavior of matter and energy on…

Q: 14.10 What is the product nucleus for each of the following decay processes? (a) 67 Ga decays by…

A:

Q: A mixture consisting of 0.2000 mol CO₂, 0.1000 mol H₂ and 0.1600 mol H₂O is placed in a 2.00- L…

A: Below attached file showing the details answer. All the best.

Q: The pressure of a sample of gas is measured with a closed-end manometer, partially shown below. The…

A:

Q: A sample of radioactive technetium-99 of half-life 6 hh is to be used in a clinical examination. The…

A: Given: Half-life of isotope = 6 hours. And the time passed = 15 hours.

Q: Write balanced half-reactions for the following redox reaction: 2 CO₂(g) +12 H* (aq) +121¯ (aq)…

A: Write balanced half reaction of the given reaction---

Q: What is the concentration (in molarity) of CaCl2 in 215.3 mL of aqueous solution containing 4.39…

A:

Q: ال collected Sometimes in lab we collect the gas formed by a chemical reaction over water (see…

A:

Q: For the titration of 25.0 ml of 0.340 M HCI against 0.501 M NaOH, what volume of the titrant is…

A:

Q: Calculate the cell potential for the galvanic cell in which the reaction   Ti(s)+Co2+(aq)↽−−⇀…

A:

Q: 14.69 A radioactive sample used in medicine registers an activity of 10 µCi. What is its activity in…

A: Answer: This question is based on unit conversion where we have to convert Radioactivity of a…

Q: 8. C,H,O (aldehyde) 100- 80- 60- 40- 20 O 20 20 30 40 144 50 58 60 80 86 90 m/z 100

A: Molecular formula : C5H10O. (DBE = 5-(10/2)+1 = 6-5 = 1. Therefore compound name is n-pentanal.…

Q: 2. Functional groups in Aspirin Draw the formula for Example: hydroxy group (R-OH) Which group may…

A: Aspirin is known as acetyl salicylic acid. It is used to relief pain, fever, and any kind of…

Q: A 32.8 g sample of metal is heated to 100.0°C and then placed in an insulated container with 100.0 g…

A:

Q: Draw the structure(s) of the major organic product(s) of the following reaction after aqueous…

A: Note : N-acylation. Above reaction acyl substitution. Here is chlorine is leaving group.

Q: 1. Which one of the following statements is not correct? (a) The value of equilibrium constant is…

A: Given, which statement is not true about catalyst.

Q: Consider the phase diagram of kryptonite shown below. P (atm) u 1 10 20 30 40 50 60 70 T (deg.…

A: Hase diagram gives conversion of one phase into another phase at different temperature and pressure…

Q: Absorbance 2 1.8 1.6 1.4 1.2 1 0.8 0.6 0.4 0.2 0 Acetic anhydride decay at 250 nm • D20 H20 2000…

A: We would check nature of plot and coordinates of axes to determine order .

Q: In a reaction, A + B → product, rate is doubled when the concentration of B is doubled, and rate…

A:

Q: What qualitative tests can be done to test for the presence of vitamin A? Discuss the test in…

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Q: What is the mass of the solute in 750mL of 0.311M potassium bromide? Group of answer choices 27.8g…

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Q: Use the following information to determined AGran (kJ/mol). 2H₂S (g) + 302 (g)2SO2 (g) + 2H₂O(g)…

A:

Q: synthesize m form of aspirin from benzene

A: synthesize  of aspirin from benzene is given below

Q: Using the standard recuction potentials  Au3+ + 3e- = Au   +1.41 volt Ca2+ + 2e-= Ca    -2.74 volt…

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Q: A chemist prepares a solution of zinc oxalate (ZnC₂04) by measuring out 0.0029 µmol of zinc oxalate…

A: Given :-  No.of moles of ZnC2O4 = 0.0029umol  Volume of solution = 150. mL  To calculate :-…

Q: Compare the TWO structures represented below: H-S-H 01510 Molecule A Molecule B a. Molecule A has a…

A:

Q: M You have submitted yo X G traductor inglés españc x Tn Course: CHM 2045/LEC X Course Home…

A: Molecules in which dipoles do not cancel out each other having some dipole moment and so these are…

Q: Respuestas: Concentracion del ion hidronio = Concentracion del ion hidroxido = pH = РОН =

A: Given-&gt; Concentration of NaOH = 0.5 M

Q: The free energy change for the following reaction at 25 °C, when [Cd2+] = 1.13 M and [Cr³+] =…

A:

Q: Write the radioactive decay stated in the following: a. positron emission of Cerium-138 b. beta…

A:

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.