Classify the compounds below as acid, base, salt or oxide of Na₂O

Q: Although cannabinol and methyl alcohol are both alcohols, cannabinol is very slightly soluble in met...

A: Since polar solutes dissolve in polar solvents and non-polar solutes dissolve in non-polar solvents.

Q: 55.0 grams of aluminum powder is mixed with 75.0 grams of ferric oxide, which of the two substances ...

A: In Aluminium thermite process Al acts as a reducing agent, it can reduce metal from metal oxide.

Q: caffeine contains 49.48 C,5.10%, H, and 28.85% N, (assume the rest is oxygen) What is caffeine's emp...

A: In chemistry, the empirical formula of a chemical compound is the simplest whole number ratio of ato...

Q: One mol of an ideal gas at 300 K expands reversibly from 3 x 102 m³ to 5 x 102 m3, Calculate the ent...

A: Entropy change at contact temperature with change of volume relation given below

Q: What reactants are needed to yield the following product?

A: This product can be formed by Diels Alder reaction ,in presence of heat one diene react with dienoph...

Q: In standardization of KMNO, against NazC,04 (134 g/mol), if 35 mL of the 0.02 M KMNO, is used find t...

A: Note - Since you have asked multiple question, we will solve the first question for you. If you wan...

Q: What is the che

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Q: A sunywcc.sln.suny.edu compounds on Page 61 of the lab Manual in the list beginning with CO and endi...

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Q: Plot your values of In(Ksp) VS. 1/T and find the slope and y-intercept of the best fit line. Use the...

A: Since, you have posted a question with multiple sub-parts, as per our company guidelines we are supp...

Q: Boyle’s Law. What volume will 500 mL of gas at 600 torr occupy if the pressure is increased to 750 t...

A: Boyle's law: the given mas of a gas volume at constant temperature is inversely proportional to its ...

Q: What is the Rf formula and is it based off the middle of the spot, top, or bottom for distacne trave...

A: Given, Retention Factor (Rf)       Required,                     Formula of retention factor        ...

Q: What is the best starting material to use to produce the tertiary alcohol shown without producing ad...

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Q: 1. For each of the following pairs of solute and solvent, predict whether the solute would be solubl...

A: We have find out the solubility of solute

Q: Complete the following reaction scheme. A H H,0, H,O* HBr, H,02 Br, H,0 conc. H,SO, H;C- CH3 G H,, P...

A: Since you have posted question with multiple sub-parts, we are entitled to solve the first 3 only. T...

Q: nitric

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Q: 1. Give the structures of the products obtained when the following are heated: Ph „Me -OMe b. a. Ph ...

A: The feasibility of the given reaction depends on the nature of the reactants such as diene and dinop...

Q: 3.30 Name the following cycloalkenes: (a) CH3 (b) (c) (d)

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Q: Each subsatnce absorbs or emit unoque level & quantities of energy/ e.m.r. O True O False

A: Answer: This question is based on the transition of electron from one energy level to another.

Q: D D m) 3-hexyne to each of the folowing deuterated alkenes: CH;CH, CH, CH3 CH3 CH2 D and D CH, CH3 n...

A: Lindlar catalyst -  It is heterogeneous catalyst  that consist of pd deposited on calcium  carbonate...

Q: Draw the 2D and the 3D Lewis structure for each molecule. You do not need to show resonance structur...

A:  Lewis structure  -               It is simplify  representation  of valance shell electrons in mole...

Q: en the Spectra, 100 95 90 85 80 75 70 4000 3000 2000 1000 Wavenumhers (cm') D Toluene D 4-Heptanone ...

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Q: A solution at 25 °C has [OH-] = 6.7 * 10 -3 . What is the pH of the solution?

A: [OH-] = 6.7 × 10-3  Temperature = 25°C  pH of the solution = ? 

Q: The value of K, for the reaction is 67.0 at 945 °C. What is the equilibrium partial pressure of HI i...

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Q: How many moles are there in 7.14 × 10³⁵ molecules of O2 Use the format for solution • Given • Unknow...

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Q: several brands of antiacids use aluminun hydroxide to reat with stomach acid (which is primarily hyd...

A: Guven, aluminun hydroxide to reat with stomach acid (which is primarily hydrochoric acid) The produc...

Q: What is halide ion? Uses

A: Halide ion is a category of ions in periodic table. 

Q: What is the best choice as the major product for this reaction? NaCN он N=CH2 N. с. b. а. ОН OH NH N...

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Q: Make a list of the following (from most dense to least dense): the room temperature water, the coole...

A: A question based on properties of liquids that is to be accomplished.

Q: Which of the following is considered as IR active? O Symmetric Molecule O homonuclear diatomic group...

A: The dipole moment of the mentioned  group of molecule is the deciding factor for their activities in...

Q: Draw the skeletal (line-bond) structure of (S)-1-ethoxy-2-methylhexane. Use dash or wedge bond to in...

A: Answer: This a question based on stereochemistry in which two molecules have similar molecular formu...

Q: Which best describes why carbocation formation is the rate determining step of a unimolecular substi...

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Q: Show complete solution. 1. Identify the a. shortest C-H bond b. longest C-H bond   2. Predict t...

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Q: Properties of a Compound: 4. Arrange in order of decreasing boiling point: NaF, NaBr , Nal, NaCl.

A: The answer is as follows:  

Q: 4. A buffer is prepared containing 1.00 M acetic acid and 1.00 M sodium acetate. What is its pH?

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

Q: Elements in the same period • A. have the same number of protons. B. have the same principal quantum...

A: Choose the correct option---

Q: O CE C - C=C - C-C

A: In this question we have to explain the trends is arrangement in increasing wave number from left to...

Q: Synthesize 2,3-Dimethylbutane by Wurtz reaction. Explain each step and draw the mechanism.

A: Wurtz reaction can be defined as the reaction in which alkyl halides react with sodium in the presen...

Q: 3.22 The following alkyl chloride can be prepared by addition of HCl to two dif- ferent alkenes. Nam...

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Q: ne reaction rate:

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Q: 40. Based from the table, how would you describe the result from trial 1 to trial 3 of Low control? ...

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: What is Chemical bonding

A: Chemical bond : It is a kind of electrostatic force of attraction.

Q: 4) During World War II, tritium (*H) was a component of fluorescent watch dials and hands. Assume yo...

A: Given,  For 3H, t1/2 = 12.3 year 17% or more of the original tritium was used.   

Q: (Q89) The hydrolysis of sucrose to form fructose and glucose is a first order reaction that has a ha...

A: Initial concentration of sucrose = 0.879M Final concentration of sucrose = 0.363M Half life time = 2...

Q: In experiments on the decomposition of azomethane, CH3NNCH3(g) → C6H6(g) + N2(g) the following...

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Q: The stepwise stability constant, K at 25 °C in an aqueous solution for the formation of copper and n...

A: stepwise stability constant

Q: how many hydrogen atoms are in 0.1488 of g phosphoric acid

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Q: Give the major organic product(s) for each of the following reactions. Write NR if a reaction will n...

A: Amide and acyl chloride are electrophilic in nature and undergo nucleophilic addition reaction 

Q: LOME ,个 OMe ÇN

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Q: which one of the following will show only one 'H-NMR signal? ans. Isobutane None Neopentane Pentane

A: NMR spectroscopy is a very important tool for the determination of the structure of the organic comp...

Q: What are the bond angles for a central atom with 2 atoms bonded to it?

A: VSEPR theory: The structure of a molecule can be determined by using the VSEPR theory. According to ...

Crystal Structures

Solids are present all around us. They have different properties and applications. Diamond and graphite are two well-known solids. Diamond is the hardest material in the world and is used in making jewelry. Graphite on the other hand is soft. The lead of your pencil is graphite. Why are they so different in appearance and properties despite the fact they are chemically the same? Both are allotropes of carbon. The answer lies in the structure, the way constituent particles are arranged in the solids.