1) Ph suggest reagents NH2 Br Et3N 2) РОСЬ suggest a

Q: For the following reaction, Na* (aq) + OH (aq) + H* (aq) + Cl- (aq) Na* (aq) + Cl- (aq) + H20 ()…

A: In given reaction , sodium ion Na+(aq) and chloride ion cl-(aq) remain same in both left hand side…

Q: (b) Draw a more accurate representation of one unit of C₂H₁₂0 dissolved 6 12 in water

A: A question based on molecules. For the given situation, the representation of glucose molecule is to…

Q: 56.172g of pure (elemental) Si is equivalent o how many moles of Si?   A): 6.02 x 10^23 moles of…

A: SOLUTION Mass of elemental Si = 56.172 g Atomic mass of Si =  28.086 g/mol Moles of Si =…

Q: 26 2. 12Mg 1 0 +On-le+ O a. 27 11Na Ob. 27 13AI O c. 27 O d. 26 12Mg 11Na

A:

Q: 7 1 5.3Li +1H → 2 He+ O a. He O b. 2, 1H O C. 3 O On d. 4 4Be

A: A radioactive reaction can be balanced by summing up the atomic number and mass number on both sides…

Q: A dose of of asprin of 25.0 mg per kilogram of body weight has been prescribed to reduce the fever…

A: The temperature or fever of human body is brought down using aspirin tablets. It also helps in…

Q: 1. B CH₂OH

A:

Q: A. Chemical Formulas DATA 2.5g иму 2. Mass of aluminum cup and KAl(SO4)2 hydrate 3. Mass of aluminum…

A:

Q: (1.3)(Question 42 on page 40) Which of the following represent(s)' homogeneous mixture'? (b) (c) O…

A: In a mixture in where the components of that particular mixture are uniformly distributed throughout…

Q: :O: 0:0 Н. H H EN. Q

A: Curved arrows indicate the flow of electrons. The tail of the curved arrow is placed at the source…

Q: Which atomic orbital corresponds to the given set of quantum numbers? n = 2, 1 = 1, m/= -1, ms = ½

A: Given set of quantum numbers: n = 2, l = 1, ml = -1, ms = 1/2 We have to find out the atomic orbital…

Q: Is -0.05 or 0.2 closer to 0 ?

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Q: 1 3 2 1. 1H+1H → On+ O a. 3 O b. 4 O C. O d. 4 On 4Be 2 1H 2He

A:

Q: LAURA E. constant mass, the residue weighs 1.941 g ydrate.

A: Weight of water = ( sample weight ) - ( residue weight )  Weight of water = ( 2.752g ) - ( 1.941g )…

Q: 17. 33.32 g of XY contains 10.25 g of X. Its other component is Y. How many grams of Y are in a…

A: • First sample of XY,mass of XY = 33.32 gmass of X = 10.25 g• Second sample of XY,mass of XY = 20.00…

Q: 1. O 1. NaOEt 2. CH3CH₂Cl 3. NaOEt 4. CH₂Br

A: Answering only the first question as per guidelines for further assistance please post the questions…

Q: Question 11: You are a gemstone expert studying samples of various materials. Gemstone Hambergite…

A: From the given gemstones, the most massive gemstone is = Smoky Quartz (density = 2.65 g/mL) The…

Q: The wt% composition of tin(IV)oxide is Sn%0 Hint: (Sn = tin, Atomic mass = 116.7 amu; Atomic mass of…

A: Given: Atomic mass of Sn = 116.7 amu Atomic mass of O = 16.00 amu

Q: b. a compound that is 63.5 % Ag, 8.2 % N, and 28.3 % O %3D 5. Aspartame is an artificial sweetener…

A: Determination of empirical formula from percent composition Calculate the number of moles of each…

Q: TABLE 2. Note that inside the coffee cup is 25 mL of distilled water (cp = 4.184 J/goC; density is…

A: The heat given off or absorbed by the system is given as q=mc∆T   In the calorimeter experiment, we…

Q: a heterogeneous mixture is

A: In this question we have to tel that what is correct option of heterogeneous mixture.

Q: 10. CHALLENGE. You have two distinct gaseous compounds made from element X and element Y. The mass…

A: The simplest possible formulas for reactants and products in the given chemical…

Q: 2. Homogeneous mixtures(s) A. distilled water B. gasoline C. sandy water D. copper turnings + iron…

A: A. distilled water is a pure substance, not a homogeneous mixture. B. gasoline is homogeneous…

Q: which has the greater volume---10g of hexane or 10g of toluene? what is the volume of each

A: Given that:  Mass of hexane = 10g  Mass of toluene = 10g  We know , density of hexane = 0.66g/mL…

Q: What is the relationship of the following molecules: 1.Enantiomers 2.Diastomers 3. Identical 4

A: According to Cahn-Ingold-Prelog rule- 1) More atomic number having more priority.2) If first atom is…

Q: $ Ph H NaOCH, CH₂OH (cold, short time) 1. LDA 2. Br NaOCH, CH₂OH (warmup, long time)

A: “Since you have posted a question with multiple sub-parts, we will provide the solution only to the…

Q: Use the following made up equivalencies to answer the following questions: 30.5q equals 1s 13.2s…

A: Given  12654q To find  How many p are in 12654q?

Q: 4 Define the following symbols: a. S d. G b. AS e. AG с. Т

A:

Q: 8. Consider the oxidation-reduction reaction: Al(s) + Ni²*(aq) → Al³*(aq) + Ni(s) a. Sketch a…

A: Please find the answer attached here.

Q: Formula ha Formula HS 1.8-10* HSO 0.012 b. HNO,4.54164 Complete the tablc below. Bc Sure cach A Your…

A: Formula Ka Formula  Kb H2S 0.556 x 10-7 HS- 1.8 x 10-7 HSO4- 0.012 SO42- 8.3 x 10-13 HNO2…

Q: 8. 9. 7. 17 63 -391 38 -16 62 37 15 61 Graduated cylinders #7-9 were measuring increments of mL.

A: The reading given are,

Q: 1. NaN 2. LIAIH 3. aqueous workup C H,O", A HO- + MEOH HO, HO OH D Me, H. E

A: The details solution for this reactions is provided below in attach image.