kg 0.00134 mol · dL mol ·L ?

Q: Draw the complete reaction mechanism of the following reaction. Explain each step

A: The reaction given is,  

Q: please answer - Why is it cold water can quench thirst easily compared to warm water? - How microwav...

A: When we drink cold water it gives the physical sensation of drinking and tells our brains that we're...

Q: NH2 N. -S. HO -N- HO

A: -SH group is the sulfydryl group,in the given compound -S does not contiining any -H group. Other op...

Q: Give the appropriate reagents for each of the following synthetic conversions......?

A: Reaction 1 , 2, 

Q: Draw a structure of ethane

A: Ethane is two members carbon atoms of saturated hydrocarbon.  Two carbon atoms are linked with a sin...

Q: O2N. NO2

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

A: Metal oxides are basic in nature. Increasing of metallic nature increase its basic nature of oxide. 

Q: Claim: What makes chomical bonding he same wih real-fe sanuations? State your answer in one (1) sent...

A: Claim :- Personal nature and forming relationships with others.    Evidence :- 1.This is what causes...

Q: Select the correct definition for each of the following terms: (i) thermal energy    energy that r...

A: All of these are different types of energies. They are defined in the following step.  

Q: 7. Determine the standard free energy change, AGF°, for the formation of S² (aq) given that the AGF°...

A:

Q: Complete these following reactions: Ex. #1: Ex. #3: Li CI (2 equiv) Mg Et,0 sometimes written " Li O...

A: These are some of the examples of the formation of alkyl compounds attached to active metal centres ...

Q: Which of the following is not totally dissociated when mixed with water? HC1 а. d. HF b. НBr е. HNO;...

A: The acid which is not totally dissociated when mix with water is given below.

Q: Group - B Find out correct R &S nomenclature for the following structure of tartaric acid. ÇOOH H- H...

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Q: Organic HW NAME S 1) For the reaction shown to the right: NO1 H2 SOy • HNO, Show the complete mechan...

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Q: Calculate the sodium hydroxide (MW = 39.997 g/mole) concentration in units of moles per kilogram of ...

A: The solution is as follows:  

Q: Draw the structure of each conjugate base, and indicate which is more stable. Provide a brief explan...

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Q: OH–

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Q: density

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Q: What would be a better solvent for hydrochloric acid: phosphorus pentafluoride or butanoic acid? Exp...

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

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: The Kb for four bases are = 1.6 x 10$, CO;²- = 2.1 × 10-4, NH3 each of these weak bases were measure...

A: We have to predict the order of pH from high to low.  

Q: tandard free energy of formation, A calculated result compare to the

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Q: Given the stock solution (0.017 M) and diluted solution (0.012M) can you help me compute with ...

A: calculation of concentration of ascorbic acid

Q: Reaction of 2-methylpropene with HCl might, in principle, lead to a mix- ture of two products. Draw ...

A:

Q: Calculate the molarity (M) of 151.6 g of H2SO4 in 1.095 L of solution.

A: Given :  Mass of H2SO4 = 151.6 gm  Volume of H2SO4 solution = 1.095 L  Molarity is defined as number...

Q: Isooctane is a primary component of gasoline and gives gasoline its octane rating. Burning 1isooctan...

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Q: Are cyclohexene and benzene insoluble in water?

A: According to like dissolve like concept, non polar solvents dissolve in non polar solvents. Polarity...

Q: solution is prepared by mixing 7.05 grams of benzene (C6H6) in water to create a solution total volu...

A: Mass of benzene = 7.05 g Volume of solution = 100 mL = 0.1 L Molar mass of benzene= 78.11 g/mol  

Q: Calculate the maximum work that can be obtained from the Daniell cell Zn/Zn 2* (aq)// Cu2+/ Cu given...

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Q: (Q82) The decomposition of gaseous dinitrogen tetraoxide (N205) to nitrogen dioxide and oxygen gases...

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Q: At a certain temperature and a total pressure of 1.2 atm, the partial pressures of an equilibrium mi...

A: Given data: The partial pressure of A at equilibrium = 0.60 atm The partial pressure of B at equili...

Q: An empty graduated cylinder has a mass of 42.817 g. When filled with 50.0 mL of an unknown liquid, i...

A: Mass of empty graduated cylinder=42.817 g Volume of liquid =  50.0 mL  Mass of graduated cylinder + ...

Q: Mercy is experiencing a fever. Upon taking her temperature, it was found out the she has a temperatu...

A: Hence 3rd option is correct that is 1.43

Q: 2. The size of a molecule is a factor that can greatly affect solubility of ions. Which molecule is ...

A: We are authorised to solve only one question at a time. Please post rest of the questions separately...

Q: Need help with e,d,g

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Q: density

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Q: А. CI b.

A: Given compounds are :  Synthesize the following molecules starting with benzene = ?  

Q: aromatic

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Q: 2 Sodium azide, NaN, is used in automotive air bags. Upon decomposition, it produces sodium and nitr...

A: The balanced chemical reaction is  2 NaN3 gives Na + 3 N2 So, 2 mol NaN3: 1 mol Na 2 mol NaN3: 3 mol...

Q: 3.37 Neglecting cis-trans isomers, there are five substances with the formula C4H8. Draw and name th...

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Q: How many conjugated electrons does methyl vinyl ketone have?

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Q: The reaction 2A + 2B M+ N has the rate law: Rate = k[A]?. At 25°C, k = 0.0376 L mol1s1. If the initi...

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Q: single replacement reactions and balane

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Q: Perform this mathematical operation: (2.568x5.8)/4.186 1. Which has the fewest number of significan...

A: The significant figure refers to particular digits in a number. According to the measurement rule, o...

Q: c Na(g) d. Nalg) The efficiency of chromatograpnic separation increases with: 2 a. Increase the part...

A: The answer to the following question is-

Q: Acrylic acid, whose formula is HC3H3O2 or HO2CCH=CH2 , is used in the manufacture of plastics. A 0.6...

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Q: What is the chemical equation for this reaction? Al(OH)3 +  alizarin dye (yellow solution) ⟶reddish ...

A: Here we have to write the balanced chemical equation for the reaction of alizarin dye with Al(OH)3 .

Q: Calculate the entropy change for 200.0 g of N2 gas that is compressed from a pressure of 0.715 atm t...

A: Mass of N2 gas = 200.0 g  Initial pressure = 0.715 atm  New pressure = 1.16 atm  Temperature : const...

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

A: Lewis dot structure is the representation of electron of a bond , between two atom present in a cova...

Q: The enthalpy for the following reaction is 136 kJ. If the reaction takes place in a closed container...

A:

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.