The required amount of heat of the liquid substance for its one mole to vaporize.

Q: If the proportion of particles with energy is greater than activation energy, the reaction will O a....

A: Given statement is :  If the proportion of particles with energy is greater than activation energy, ...

Q: which is in th7 place in 115.87

A: The correct answer is given below

Q: 2. When a carboxylic acid and an amine functional group are in the same compound, what group has the...

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Q: Draw the titration curve that would result if 25 mL of a 0.2 M HA (monoprotic acid, ka = 1.80 x 10-5...

A: Note: as per company policy we are supposed to attempt first three subparts only. Please repost othe...

Q: 1. Use the internet and your data table to figure out which of the following COVALENT NETWORK SOLIDS...

A: Answer :

Q: 1. Draw a mechanism for the following reactions ( Br HBr Br major CI Cl

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Q: In the phosphate analysis of a wastewater sample, 30.00 mL of the original sample was taken and dilu...

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Q: At a certain temperature, the equilibrium constant K for the following reaction is 7.4 x 10 ": N,(g)...

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Q: INTERPRETATION OF PART A Calculate the energy of light (k) mol-1) for each of the colours of light e...

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Q: A sample of liquid has the mass of 18.0 g and volume of 8.00 mL. Calculate the density in g/ mL

A: Given :- mass of liquid = 18.0 g               Volume of liquid = 8.00 mL  To be calculated :- densi...

Q: ctivation energy of a chemical reaction can be determined by O a. determining the rate constants at ...

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Q: Oraw the skeletal structure of the reaction product below. 2Brg

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Q: Hello, sorry I think I was a bit bland with the question. In the periodic descriptions attached belo...

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

Q: A liquid has the mass of 122 oz and density of 5.66 g/ mL. Calculate the volume in mL.  A.) 616 mL....

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Q: What is the general form of the solubility product constant expression? How does the solubility quot...

A: The correct answer is given below

Q: introduced into an evacuated S00. m flask at 518°C the half-life for the e CH4 + CO, is 410 s. Whrat...

A: Given data : Initial pressure [P0] = 364 mmHg HHalf life (t1/2) = 410 s Time (t) = 1.00 hour = 3600 ...

Q: Why does NaCl , CaCl3 , AlCl3  each with the same concentration (0.05 M) I have such large differenc...

A: The strong electrolyte dissociates completely into ions. The conductivity of an electrolyte solution...

Q: Zinc iodide (ZnI2) can be prepared by the direct combination of elements. A chemist determines from ...

A: Mole can be defined aa a standard unit for measuring large quantities of very small entities such as...

Q: You are handed a 15.85% by mass aqueous KCl (m.m. = 74.5513 g mol–1) solution (at 25 °C). Assume the...

A: Relative lowering of the vapour pressure is a colligative property  Here We are required to find vap...

Q: AROMATIC HYDROCARBONS Properties MULTIPLE RING SYSTEMS White volatile crystals with Moth repelants N...

A: COMPOUND-NAPTHALENE Properties of Naphthalene: The actual properties and substance properties of nap...

Q: How many moles of HCl are in 30.6 g HCl? Express your answer in millimoles. (atomic weights: H=1.01;...

A:   • Thus, 839 millimoles of HCl are in 30.6 g HCl in correct number of significant figures. 

Q: 6. Draw a diagram similar to the step ladder method done in lecture for the electronic configuration...

A: The correct answer is given below

Q: A vitamin syrup for infants contains 27.44 mg of zinc sulfate monohydrate (ZnSO4.H2O) and 100.00 mg ...

A: Mass of ascorbic acid = 100 mg = 0.1 g Molar Mass of ascorbic acid = 176.12 g/mol

Q: Draw the following compounds: Trehalose: 2 glucose α-1,6

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Q: Give the systematic names for the following coordination compounds: [Cr(NH3)3(H2O)3]Cl3 and [Pt(NH3...

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Q: 7) 4-ethylcycloheptene

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Q: H. Вос H. Вос `N PHOH2C H- PHOH2C- -H- Вос Но H- OH H CH2OPH H -CH2OPH Ph = .N. "Вос Вос 1 2

A: Given structures are :  Determine the relationship between compounds 1 and 2 = ?  

Q: 0.498-g sample of sodium carbonate required   22.6 mLmL   mL of a sulfuric acid solution to reach th...

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Q: List the seven types of colloids that are based on phase. Use the paperclip button below to attach f...

A: A colloid is a homogeneous system that consists of two phases - dispersed phase and dispersion mediu...

Q: A chemical reaction takes place inside a flask submerged in a water bath. The water bath contains 7,...

A: The mass of water is = 7.40 kg = 7400 g The initial temperature of the water is = 38.6oC The heat fl...

Q: Form the B to C by reagent and reaction missing! (ONLY USE ALKYLATION NOT

A: The answer is as follows:  

Q: Which of the following has the greatest tendency to be oxidized? (You may consult a table of standar...

A:   Redox reaction :  The chemical reaction in which reduction and oxidation takesplace simultaneously...

Q: Explain how you could separate an equimolar mixture of Compound A, B and C. (a flow chart). Organic ...

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Q: A metal crystallizes with HCP unit cell. Its density is 8.67 g/cm3 and atomic weight of 111.95 g/mol...

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Q: .... OH NaOH Br но НОЯ Br () (OR) NaOH HO. Br

A: We have find out mechanism for which form ethers And Cyclic ethers as major product.

Q: An ideal gas in a cylinder fitted with a piston expands at constant temperature from a pressure of 5...

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Q: A sample of H2 gas has a pressure of 1.2 atm at 25°C. If the pressure has increased to 1.5 atm at co...

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Q: How much water would 29.21 grams of an insoluble sample with a density per of 4.35 g/ml displace?

A: Given, the mass of the insoluble sample = 29.21 g The density of the sample = 4.35 g/mL We have to c...

Q: Identify the acid on the left and its conjugate base on the right in the following equations: (a) ...

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Q: Starting with Charles's law (stated as an equation), obtain an equation for the final volume of a ga...

A: Complete the given relation by using gaseous law ---

Q: Consider the skeletal structure of 1-Isopropyl-2-methylcyclohexane. Identify the number of hydrogen ...

A: Identify the number of hydrogen atoms bound to each carbon in the structure. 

Q: Consider the following reaction: UO2* aq) + Pbts) + 4H*c U4+ (aq) → "(aq) + Pb2+, (aq) + 2H2O) Which...

A: A reducing agent it self undergo oxidation  A oxidizing agent it self undergo reduction Oxidation is...

Q: Draw the following compounds: Cellobiose: 2 glucose β-1,4

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Q: Ammonia will decompose into nitrogen and hydrogen at high temperature. An industrial chemist studyin...

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Q: ne Diubility of which salt could be decrease g by the additio O NaCI O PbCl2 О КОН LICI O KNO3

A: The solubility of which salt could be decreased by adding KCl :

Q: A gas storage cylinder in an ordinary chemical laboratory measures 2.0 cm wide and 8.0 cm high. This...

A: Given data : Initial pressure = 21.7 atm Width = 2.0 cm Height = 8.0 cm

Q: Electrochemical cells are constructed using different electrodes in Fe^ 2+ /Fe^ 3+ (1M)[ electrolyte...

A: Answer : only can answer aboves ones you can send Below ones in other questions.

Q: 5. Based on your reading about qualitative analysis and your knowledge of the solubility rules, cons...

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Q: 4) bromocyclobutane (Br-, Bromo branch)

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Q: H,C. CH, CH2 H,C CH,

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