Assuming the reaction goes to completion, how many moles of strontium fluoride should we expect to produce ? Reaction How many moles of fluoride ion will be left over once the reaction goes to completion ? Sr(NO3)"+ 2NQ F ce9) ca9) (S)

Q: Are the following reactions stere oselective? 1) (R)-2- bromo pentane reacts with CH3OH at room tem…

A: 1) not stereo selective (SN1) 2) stereo selective

Q: Identify the following organic reactions whether it is addition, elimination, substitution, or…

A: Note : As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…

Q: Problem 1 (Show your work for all parts of answer.) A student did an analysis for clomazone in soil…

A: Answer: Given data- Flow of nitrogen to exactly 10 ml and 50 ml of ethyl acetate.

Q: 1. N-N-------N–N dispersion force dipole-dipole hydrogen bond O ion-dipole

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Q: Complete (if necessary) and balance the following equations, then use oxidation numbers to explain…

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Q: Given the FTIR Spectra picture, match the following bands to its corresponding interpretation…

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Q: For COPPER, determine the shells (n1 & n2) that correspond to each electronic transition for each…

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Q: 4. Describe the preparation of (a) 100.0 mL of 0.0556 M AgNO3 from the solid reagent.

A: (4.1)  Given that -  Volume of the AgNO3 Solution = 100.0 mL  Molarity of this Solution = 0.0556 M…

Q: What is the final concentration of nitrate ion What is the final concentration of sodium ion

A: To calculate final concentration of ion, we would first their moles and using total volume of water…

Q: Find the moles of 2-butanol that must be dissolved in 0.145 kg of ethanol in order to produce a 10.0…

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Q: Determine the degrees of unsaturation from the compounds or formulas below. Click on the picture for…

A: Degree of unsaturation = (2C + 2 -H -X + N )/2 C= number of carbon atoms  H = number of hydrogen…

Q: Oxidation of glucose using Benedict's or Barfoed's reagent results in a mixture of compounds…

A: A question based on introduction to organic chemistry that is to be accomplished.

Q: A solution contains 3.00 x 10-3 M of calcium ion. A concentrated sodium fluoride solution is added…

A: Answer: When Ionic product of a substance becomes equal to its solubility product, that's when…

Q: 3. 2. 1 shift sifı the absolute entropy for Oz (g) is u26 07 Coiole k), what-i3 the AS forithe…

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Q: pupil weighs out 2.5g of Salicylic acid and reacts it with 4.5mL of ethanoic anhydride.  the pupil…

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Q: What are the physical properties of tris (butadiene) molybdenum?

A: Answer: The physical properties of tris (butadiene) molybdenum is as follows.

Q: A certain radioactive nuclide has a half life of 8.00 hour(s). Calculate the rate constant for this…

A: Radioactive disintegration follows first order kinetics  Decay constant (K) and half-life (t1/2)…

Q: Solid strontium hydride is an effective drying agent. It reacts with liquid water to form solid…

A: Oxidising agent: those species oxidise others and reduce itself. Reducing agent: those species…

Q: Calculate the binding energy per nucleon for the nucleus. (Atomic masses: iron-56 = 55.9349 amu;…

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Q: Question 2| A series of Stokes lines separated by 5.752 cm1 are observed in the rotational Raman…

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Q: Compute the standard entropy change for the following reaction: CO(g) + 2H2(g) → CH3OH(I) J/K…

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Q: Styrene (shown below) has 8 z electrons but is aromatic. Why? Use resonance structures to explain…

A: A question based on aromatic compounds that is to be accomplished.

Q: 13. What is the molality of a solution made by dissolving 17.5 g of NaC;H;O2 in 45.0 grams of water?…

A: Molality (m) :-  The number of moles of solute dissolved in one kg of solvent is defined as Molality…

Q: Why can’t an organic molecule have the formula C2H7?

A: The bonding in main-group elements (especially carbon, nitrogen, oxygen, and halogens,) can be…

Q: 5) Provide systematic name for the following benzene analogs and other aromatic compounds. HO. OMe…

A: The systematic name is the preferred way to name a chemical compound. Systematic name is also called…

Q: Complete (IF NECESSARY) and balance the following equations, then use oxidation numbers to explain…

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Q: In the experimentation where we oxidize cyclohexanol with bleach (NaOCl). Why is it necessary to…

A: Because they are strong oxidizing agents, bleaches such as chlorine and sodium hypochlorite are able…

Q: Describe the preparationof 750 mLof a solution that is 0.0900 M in K + , starting with solid…

A: Given that -  Volume of Solution containing K+ ions = 750 mL = 750/1000 = 0.750 L  Molarity of this…

Q: What volume of the stock solution should be added to water to prepare 450 mL of 5 mM hydrogen…

A: Given:: M1=5mM V1=450 ml M2=350 mM V2=?

Q: lease use excel to calculate Fe analysis by ICPMS. 1') Generate a standard curve 2') calculate the…

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Q: CH, CH,CI AICI,

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Q: normality

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Q: When the following skeletal equation is balanced under basic conditions, what are the coefficients…

A: Given reaction is :  NiO2 + SnO22- -----------> Ni(OH)2 + SnO32- (basic medium)

Q: Given 25.4L of S2(g) at STP, how many moles are present?

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Q: What is the M of NaOH if it takes 40 ml of NaOH to reach the equivalence point in a titration with…

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Q: a. Sr-85 decays by electron capture. What are the atomic symbol and mass number of the product?…

A: Identify the product of the given conditions--

Q: What are the applications or importance of tris (butadiene) molybdenum?

A: Since you have asked multiple questions, we will solve the first one for you. For remaining…

Q: Solve: Given the following equations and AH° values ΔΗ' (kJ) 164.1 [1] 2 N(e) + O2(e) →2 N,0(s) O…

A: Given equations are : Aim equation is : Calculate change in enthalpy of the aim equation = ΔH = ?…

Q: Balance the equation: H2O[aq] + Ca(NO3)2[s] + (NH4)2HPO4[s] + NH3[aq] -> Ca10(PO4)6(OH)2[s] +…

A: 2H2O + 10Ca(NO3)2 + 6(NH4)2HPO4 + 8NH3 → Ca10(PO4)6(OH)2 + 20NH4NO3

Q: Twenty-one grams of cyclohexane with a molar mass of 84 g/mol and twenty-five grams of ethanol with…

A: Given that -  Mass of cyclohexane = 21 g  Mass of ethanol = 25 g  Molar mass of cyclohexane = 84…

Q: Provide a systematic name for each of the given compound.

A: The IUPAC name of the compound can be written on the basis of the number of carbon atoms in the main…

Q: 1) How would GC analysis resolts be difforent if they were Kept outon a shelf in lab instrad of…

A: Interpretation- We have to tell how would GC analysis results be different if they were kept out on…

Q: Before you proceed with the titration proper, you must first determine the exact concentration of…

A: 3. Answer - The correct option is - (C) - standardization  Explanation - According to the question -…

Q: Consider the following compounds: Naf, F2, HF. (Take into account the intermolecular force between…

A: Intermolecular forces are the forces which act between the molecules of a compound.  Higher is the…

Q: Draw and name the organic product of the reaction. Select Draw Rings More Erase CI H CH;CI AICI,

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Q: The freezing point of a substance is the temperature at which the solid and liquid forms can coexist…

A: Depression in freezing point or elevation in boiling point are example of colligative property  Here…

Q: an verity your subscription. Sign In 3) Predict whether the cyclic system is "aromatic",…

A: Aromatic species follow Huckel Rule of  Aromaticity and It have delocalisation all over the…

Q: Chemistry Compound CS2 has a dipole moment u=0 1.Write the type of compound that CS2 is (ionic,…

A: Ionic compound is generated by two opposite ions where covalent molecule is formed by sharing of…

Q: What is the molar concentration of a 27% acetone (CH3COCH3) solution?

A: Given: (w/v)% of acetone = 27%

Q: sa particle.

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.