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Q: You would like to create a 50ml bottle of Eau de toilette at a concentration of 8%. You would like t...

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Q: Isopropyl alcohol is often used as a disinfectant. What are the consequences if this bottle of isopr...

A: Introduction :  Isopropyl Alcohol is a colourless liquid with a sharp, musty  odor, it is used in ma...

Q: while the sp; orbitals ar Question 5: The sp2 orbitals are separated by by and are 1. 109 degrees, 1...

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Q: tablets

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Q: Analyze the spectral data for 4-cyclohexene-cis-1,2-dicarboxylic acid  1. Assign the peaks in the r...

A: solution is shown below.  

Q: 9.00 mL of 4.00 x 10-3 M Fe(NO3)3 (4.00 times 10 to the minus 3rd power M F e (NO3)3) is added to 5....

A: Volume of Fe(NO3)3 = 9ml Concentratio of Fe(NO3)3 = 4×10-3M Volume of KSCN = 5ml Concentratio of KSC...

Q: The indicator of Moher regent is. KMN04. О Ксго4.

A: Mohr's method: Mohr's method is a direct method of titration. In this method potassium chromate (KCr...

Q: Identify the solute and solvent in each of the following. Solute Solvent 1. Soda 2. Rubbing Alcohol ...

A: A solution is a homogeneous mixture of a solute dissolved in the solvent. The solute is the substanc...

Q: 7.9 Which of the following oxides are likely to be acidic, basic or amphoteric in aqueous solution: ...

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Q: Consider the decomposition of sodium bicarbonate: 2NAHCO3(s) → NazCO3(s) + H20(g) + CO,(8) How many ...

A: Given that:  P = 0.965 atm  T = 19°C = 19°C + 273 = 292 K Mass of NaHCO3 = 4.38 g Molar mass of NaHC...

Q: scandium(III) zinc (II) hydrogen carbonate cyanide lead (II) nitrate is mixed with a solution of sod...

A: A balanced chemical equation occurs when the number of the atoms involved in the reactants side is e...

Q: e piece of i Fice?

A: If there should arise an occurrence of bigger part of the ice it has more modest surface region than...

Q: 2. The viscous force the relative ..... ....... motion between the adjacent layers of a fluid in mot...

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Q: A 0.060 M solution of a weak monoprotic acid has a pH of 3.14. a) Calculate the Ka of this acid. H...

A: Given a weak monoprotic acid 

Q: Given 100.0 grams of a sample that has a half life of 7.02 days, determine the time in days for ther...

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Q: Give the ozonolysis equation for the diene given to you.

A: Ozonolysis is a chemical reactions in which alkene double bond react with ozone and form carbonyl co...

Q: I need the answer as soon as possible

A: In volumetric titration means the method in which we have to find out the concentration of analyte u...

Q: Explain the relevance of the 1987 Montreal Protocol and its 2016 Kigali Amendment on regulating ozon...

A: Unlike the Vienna Convention, the Montreal Protocol lays down legally binding and measurable agreeme...

Q: 4. pH of the 10-3 M H,SO, solution is * O a) Less than 3 O b) Equals to 3 O c) Equals to 5 d) More t...

A: H2SO4 → 2H+ + SO2-4 concentration of H2SO4 = 10-3M

Q: gascous ammonia, NH3(A) at Water and reacts. A 3.831 Volume of STP is bubbled through lo8.omL Comple...

A: Molarity is defined as the number of moles of solute present in one liter of solution. It is the mos...

Q: The H2-O2 reaction to produce H20 may be accounted for by the following mechanism: H2 +02 20H k2 H2 ...

A: In the given problem, we have to determine the rate of change in concentration of H2O in terms of co...

Q: Vị V2 Charles' Law: Ti(K) Question #3 An ideal gas at 453.9°C and 550.0 mmHg is contained in a flexi...

A: Given, the initial temperature of an ideal gas = 453.9 ∘C The constant pressure = 550.0 mmHg We have...

Q: niobium (V) permanganate iridium (IV) nitrate diarsenic decachloride potassium cyanide barium hydrox...

A: Ionic compounds can make ions. 

Q: H NMR 11 10 8. 6. 4 2 ppm Mass Spectra C3H5BRO2 80 100 120 140 160 m/z arbitrary 04 0,2 0.8 90

A: A question based on spectroscopy that is to be accomplished.

Q: Calculate the pH after addition of 0.00, 5.00, 25.00, 45.00, 49.00, 50.00, 51.00 and 55.00 mL of 0.1...

A: Weak acids are the acids that do not dissociate completely in aqueous medium. In these cases, there ...

Q: PRovide the products (with appropriate sterochemistry when necessary) for the reaction

A: This is an example of condensation reaction where two alcohol molecule react to form ether via the l...

Q: When the liquid reaches its boiling point, ___________________________. Choose all that apply. A> Th...

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Q: Alkalinity understand that is. Measure of acidity. Measure of basicity. Measure of nationalize.

A: Acidity is the measurement of hydronium ion in solution. 

Q: Arrange the following substances in order of increasing boiling point: CH3CH2OH, HOCH2CH2OH, CH3CH2C...

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Q: What is the pH of the solution resulting from mixing 187 mL of a 1.570 M solution of HBr with 116 mL...

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Q: Please provide the reagents necessary to perform the conversions shown below. Please remember that y...

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Q: F.

A: Axial and equatorial are types of bonds found in the 'chair' conformation of cyclohexane. The chair ...

Q: 5. The chemical reaction presented below is not balanced. Balance it and calculate and for this reac...

A: Balanced chemical equations are those in which the number of atoms of each kind on both sides of the...

Q: true or false.

A: This is a multiparts question.According to the guidelines, in multiparts question, we can solve only...

Q: 7.6 In aqueous solution, boric acid behaves as a weak acid (pK, = 9.1) and the following equilibrium...

A: Here we have to differentiate between Lewis acid and Bronsted acid behavior of different acid. The s...

Q: Consider just one mole of H2SO4. Which of the 3 substrates below would you prefer to react? Justify,...

A: In this question preference of attack depends on the stability of carbocation intermediate. We need ...

Q: Consider the following decomposition reaction: 2HI(g) → H2(g) + 12{g) At a particular temperature, t...

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Q: Let's put all of the relationships we have learned about together with a pushing question. Consider ...

A: To find the molarity of a solution-1 from the mixture of solution-1 and 2, the following equation is...

Q: A 2.5-g sample of groundwater was found to contain 5.4 mg of Zn?* What is the concentration of Zn2" ...

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Q: Calculate n initial for the wavelength 656.3nm the n final is 4 also calculate the energy emitted by...

A: energy is emitted by a photon when its comes from excited state to lower state or ground state

Q: e concentration (in M)

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Q: (Q66) At what temperature (°C) will a solution that contains 70.4 grams of the nonelectrolyte ethyle...

A: Mass of ethylene glycol = 70.4g  Mass of water = 632 g  Boiling point of pure water = 100°C  

Q: 3. Which of the following correctly states how the viscosities of a liquid and a gas will change wit...

A: We know viscosity is the property of fluids to resist movement of molecules . Withincrease of temper...

Q: How many ions metals are measuring in water alkaline.

A: In this question we have to select correct option of  how many ions metals are measuring in water al...

Q: 2. Draw your model properly using the chair convention. 3. Indicate all of the axial and equatorial ...

A: Note: As per our company guideline we can answer only three subparts. Kindly repost the question. 

Q: Please provide the reagents necessary to perform the conversions shown below. Please remember that y...

A: Here we have to convert ethyne to oct-4-yn-2-ol by multistep reaction.   Following are the steps and...

Q: Which statement about organic compounds is false? In organic compounds, carbon typically ...

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Q: Topic : Phase Discuss the phase diagram of Bi-Cd system

A: Discuss the phase diagram of Bi-Cd system.

Q: How many ions metals are measuring in water alkaline. Four. Three. Six.

A:                                      Answer Metal ions in water alkalinity measure the alkalinity co...

Q: The following initial rate data are for the oxidation of arsenate ion by cerium(IV) ion in aqueous s...

A: Given reaction: AsO33- + 2 Ce4+ + H2O → AsO43- + 2Ce3+ + 2 H+ We have to determine the rate law of t...