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Q: Miguel dissolves 0.192 g of solid sodium hydroxide (NaOH) in enough distilled water to make 0.600 mL...

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Q: A high concentrated solution having a volume of 100 liters is mixed by 85% alcohol and 15% gasoline....

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Q: For the reaction, 2 A(g) + 2 B(g) => C(g) + 3 D(g), the following data were obtained at constant tem...

A: The reaction given is, => 2 A (g) + 2 B (g)→ C (g) + 3 D (g) And the experimental data given is, ...

Q: 9. (a) Substitution of an amino group at the para-position of autophenone shifts the C=0 frequency f...

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Q: Fill in the Blanks Atomic # of Atomic # of Charge Number Protons Symbol Electrons on ion II K II +1 ...

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Q: Write the eloctran configuration of the given clemento uoing care bymbala. 1) Zn (Z 30): =[Ar] %3D 2...

A: Electron configuration of the above elements is given below 

Q: the following observations rosco

A: As you have mentioned that has to solve first and second, so I have solved first and second only . H...

Q: Which laboratory measurement is expressed to the correct number of significant figures? O 9.5011 °C ...

A: The correct answer should Be (B) thats id 40.65ml Because of the reason that it has 4 significant fi...

Q: What is the approximate H−C−O bond angle in formaldehyde, H2C=O?   a.  90°   b.  109°   c.  ...

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Q: Perform the following calculation, reporting your answer to the correct number of significant figure...

A: Rules for significant figure All non zero integer are significant Exact number have unlimited numbe...

Q: The reaction of 1-pentene with diethylaluminum hydride produces? diethyl-2pentylaluminum diethylpent...

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Q: QUESTION 7 A solution is prepared such that the initial concentration of A2+ is 1.50x10-3 M and the ...

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Q: Current Attempt in Progress A sample of NaSO4 weighing 7.10 grams contains i moles. eTextbook and Me...

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Q: b) A compound with molecular formula C,H1402 upon hydrolysis produces an alcohol and an acid. It has...

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Q: 1) BH, THE 2) H,O, NaOH ? Modify the given carbon skeleton to draw the major product(s) of the given...

A: BH3.THF/H2O2/NaOH reagent reduces alkene to alcohol. In the addition of BH3 to alkene, Boron always ...

Q: A molecule consisting of a chain of 28 similar repeating units would be classified as a...   Questi...

A: Given: A molecule consisting of a chain of 28 similar repeating units.  

Q: True or False: The nonpolar nature of water is an integral feature to its role as "the solvent of l...

A: Concept is based on Solvent:

Q: Indexing pattern analysis refers to hkl values and the number and type of atoms per unit cell. True ...

A: A unit cell can be defined as the smallest repeating unit of the crystal lattice. It is also known a...

Q: A specimen of charcoal found contains 57% as much 14C as a sample of present day charcoal. What is t...

A: Radioactive decay follows the first-order kinetics. The decay constant (λ) and half-life of a substa...

Q: [References] The following equilibrium pressures were observed at a certain temperature for the reac...

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Q: of (a) molarity ? erum? (C) ppm by wt? 2. How many mL of a 0.250 M KA solution must be diluted to 1....

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Q: An Olympic-size pool is 50.0 m long and 25.0 m wide. How many gallons of water (d=1.0 g/mL) are need...

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Q: 10. A buffer solution is made of mixture of aqueous methanolic acid, HCOOH. With aqueous sodium meth...

A: The solution that resists the change in pH is known as a buffer solution. The buffer solution is an ...

Q: Q1: For each of the compounds described by the following names 1. draw a three-dimensional represent...

A: The carbon atoms in the molecule which has four different substituents are called chiral carbon. Ena...

Q: Draw the two resonance structures for naphthalene. Show all electron movement with curved arrows.

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Q: Rank the following in order of decreasing importance as a contributing resonance structure to the mo...

A: This question is related to general organic chemistry. Resonating structures are sets of lewis struc...

Q: Compound A has molecular formula C5H10- Hydroboration-oxidation of compound A produces 2-methylbutan...

A: The reaction given is,  

Q: A pure solid sample of Substance X is put into an evacuated flask. The flask is heated at a steady r...

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Q: Bromine is a red- brown liquid with a density of 3.10 g/mL. A sample of bromine weighing 57.2 g occu...

A: Soln

Q: A 15.6-g sample of sodium carbonate is added to a solution of acetic acid weighing 19.7 g. The two s...

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Q: Indexing pattern analysis refers to hkl values and the number and type of atoms per unit cell. True ...

A: With the help of indexing pattern analysis, reflection indices of various peaks in diffraction data ...

Q: Consider band structure of a material with energies in the valance and conduction bands: E, = -JA² +...

A: I will the answers for finding bandgap and effective mass for holes and electrons

Q: Fermentation is carried out at 37°C in a batch bioreactor with a working volume of 30 m. At the end ...

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Q: An ionic compound crystallizes with 1 ion at each corner, 1 ion at each face, and 1 ion in the body ...

A: Given : Ions present at corner =  1 Ions present at face =  1 Ions present at body center=  1

Q: (c) How can the following be distinguished by UV-vis spectroscopy? (i) and (i) and

A: UV-visible spectroscopy can be used to distinguish the conjugated compounds based on the wavelength ...

Q: The UV-spectrum of cyclohexanone shows absorption maxima at 189 nm and What type of transition is re...

A: UV spectroscopy is absorption spectroscopy which covers ultraviolet and visible regions of the spect...

Q: Assign R or S configurations to the chirality centers in the following molecules: 5-43 (a) H OH (b) ...

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Q: (d) Predict patterns for the following compound, and provide the supportive reasoning for your predi...

A: Generally, aromatic ketone characteristic mass fragmentation gives peaks of 105m/z, 77m/z  105m/z pe...

Q: The nuclear reaction shown below is an example of what type of process? 224. Th 90 220 4 Не Rn + 2. ...

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Q: Q1: Draw the structure of each of the following molecules: (a) (R)-1-chloro-1-fluorobutane (c) (2R,3...

A: The structure of a  compound can be done by using its IUPAC naming. Full form of IUPAC is internatio...

Q: If the starting materials( (E.E)-2,4-hexadien-1-ol and maleic anhydride), in the Tandem Green Diels-...

A: Answer is given in the attachment below.

Q: Neoy for PSEF (lea) く

A: These Are the organic reaction which takes place in presence  of heat and nucleophiles . The explana...

Q: 1. Calculate the AH for the reaction 2S + 20F 2(g) SO + SF 4(g) (), using the following thermochemic...

A: As per our company guidelines, we are supposed to answer only one question. Kindly repost the second...

Q: Are fullerenes softer than diamonds if they have a free electron within their structure?

A: Diamond, graphite and fullerenes are the allotropes of carbon.

Q: Which of the following species will have the highest boiling point? O CSH 12 C 22H 46 C 3H 6 C 2H4 C...

A: Alkanes are the compounds containing only single bonds and alkenes contain double bond between carbo...

Q: Blood has a density of 1060 kg m−3 whereas the density of the cerebrospinal fluid is 1007 kg m−3. Wha...

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Q: Classify each of the following compounds as ionic or molecular. Drag the appropriate compounds to th...

A: The compounds given are ClO2, CO, KMnO4, NI3 and Pb(NO3)2.  

Q: 5-51 Draw examples of the following: (a) A meso compound with the formula C&H18 (b) A meso compound ...

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Q: 5. The phosphorus in a sample of phosphate rock weighing 0.5428 g is precipitated as MGNH,PO4 .6H20 ...

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Q: carbon atoms, and draw in any mirror planes, Label any meso compounds. CH3 HO- H- H- CH3 H OH HO-H C...

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Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.