initial rate of reaction

Q: Chrome File Edit View History Bookmarks Profiles Tab Window Help Sun Feb 20 9:29 PM A ALEKS - Kalaka...

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Q: Determine the order of the reaction and the value of the rate constant. Predict the concentration of...

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Q: hat is the pH of the carbonic acid if 20.00 mL of 0.0500 M H2CO3 is titrated with (a) 0.00 mL; (b) 1...

A: Here we have to find pH of the solution at different stages when 20 ml of 0.05M H2CO3 is titrated wi...

Q: You have two containers at a pressure of 1.00 bar. One contains 1.00 mol of H2O() at 450 K, and the ...

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Q: Predict the product for the following reaction. OH H2SO4 HO,

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Q: Explain the correlation between atom, element molecule, and compound. ATOM ELEMENT MOLECULE COMPOUND

A: Atoms, elements, molecules, and compounds are all pure substances. A pure substance is made of only ...

Q: Propane (C3H8) burns in this reaction: C3H8 + 5O2 → 4H2O + 3CO2 If 200 g of propape is burned: a....

A: Given reaction is :  Propane (C3H8) burns in this reaction: C3H8 + 5O2 → 4H2O + 3CO2   Given mass of...

Q: for the The equilibrium constant (K) decomposition of gaseous H,O; 63. H,O = Hye) + 1 O2) is related...

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Q: Compare and rank the following molecules based on their boiling points. Determine the intermolecular...

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Q: This reaction represents the titration from today's lab. 2 s,0,2- + 12 → + I, → S40,2- + 21- In this...

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Q: Describe the preparation of (a.) 2.50 L of 21.0% (w/v) aqueous glycerol (C3H8O3); (b.) 2.50kg of 21....

A: The preparation of solutions are explained in below.

Q: During electrophilic aromatic substitution, a resonance-stabilized cation intermediate is formed. Gr...

A: An electrophile attacks at more nucleophilic site. In case of electron donating group, ortho and par...

Q: Consider the following reaction: 2 03(9) -> 3 02(g) (*) In a container with O3 only at the beginning...

A: The rate of the formation of the product or the rate of disappearance of the reactants is known as t...

Q: The following are allowed in the lab, except elect the correct response: closed shoes

A: We have to tell which option is correct from given choices of options by telling what thing are not ...

Q: 2. Below is the structure of a newly approved anticancer drug Nubequa. N. NH a. How many stereogenic...

A: Stereogenic center :- The center in molecule (carbon atom) which gives different stereoisomers on th...

Q: chiral

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Q: H3C CH2

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Q: True or False Diluting the solution by adding more solvent will reduce the effect of colligative pr...

A: Given: Diluting the solution by adding more solvent will reduce the effect of colligative properties...

Q: e radius of a osr

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Q: The mass of a beaker is 8.342 grams. After 3.00 ml. of an organic liquid is pipetted into the beaker...

A: Mass of beaker = 8.342g  Volume of liquid = 3ml Mass of beaker + organic liquid = 10.697g  

Q: A solution of butanoic acid and potassiumbutanoate(C3H7COOK) behaves as a buffer. Describe the term ...

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Q: Eye protection in the lab must have elect the correct response: two of these are correct eye grade s...

A: Eye protection in lab must have

Q: True or False The freezing point of water will be depressed less by 0.3 m of Ba(OH)2 than 0.2 m of ...

A: Molality of Ba(OH)2 = 0.3 m Molality of NaCl = 0.2 m Kf water = 1.86 oC/m For Ba(OH)2, i = 3 For NaC...

Q: In no more than 5 sentences, give the relevance of determining the melting point of a substance.

A: Melting point of a substance can be defined as the temperature at which a solid start converting int...

Q: Q77) Select all the methods that may generally be used to speed up a reac O Grinding a chunky solid ...

A: Methods used to speed up reaction:

Q: Differentiate between a synthesis experiment and a technique experiment. Must there be a difference ...

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

Q: Complete the sentence with the correct phrase Fume hoods can Select the correct response.: shield yo...

A: This question is related to chemical laboratory safety measures. The main function of fume hood is t...

Q: Identify which indicator will be suitable for the following titrimetric analyses: a. 0.100 M solutio...

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first 3 sub-parts of...

Q: Evaluate each pair of statements and choose from the following which condition is applicable: Statem...

A: We have to clarify whether the statement true or false.

Q: 3 attempts left Check my work Be sure to answer all parts. Equal volumes of 0.220 M AGNO, and 0.200 ...

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Q: 1. For the equilibrium reaction below, K = 0.125 A(g) + 2B(g) ⇌ 4C(g) What is the value of the equ...

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Q: If we would like to make a 1 L buffer solution with 0.1 M concentration with a pH value of 7.0 using...

A:    Buffer concentration = 0.1 M                        Volume = 1 L Required pH of Buffer = 7.0     ...

Q: 52. A solution of sodium chloride contains 77 mEq/L. Calculate its osmolar strength in terms of mill...

A: Answer-52 First of all we will find out the molar concentration of NaCl solution and then by using t...

Q: Explain what happens in the Hydrolysis of Esters with Acetic acid. Place 30 mL of ethyl acetate int...

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Q: 2. You want to synthesize a polymer using following chemicals. What is a base unit of the polymer? H...

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Q: Which is the better nucleophile, A or B?

A: This question is related to the topic electrophilicity and nucleophilicity. A nucleophile is species...

Q: the hormone estradiolhas a partition coefficient of 3.2 between 1-octanol and water. How many extrac...

A: In the given problem we have to provide the number of extraction required to achieve approximately 9...

Q: 4. A student was asked to determine the percentage of the components of a binary mixture of KBr, pot...

A: mass percentage is the amount of one component present in 100 gm of mixture Here we are given mixtur...

Q: rue or False If the solute is insoluble in the solvent, the colligative properties of the solvent w...

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Q: Identify the reactants  2. State the name of the reaction 3. Explain why it's unfavorable through wo...

A: the answer is as follows:  

Q: An acetylene (C2H2) torch has two modes of operation. In the first mode, it is burned with air at an...

A: solution

Q: 5. Propose a set of reactions to convert the starting material to the given product. NO2 OMe

A: When nitrobenzene is treated with Sn in presence of HCl, reduction of Nitro group takes place and it...

Q: en that must be added at 35 C to change the volumetric analysis to 50% of each component.

A: We have, V=3m3 ,P=101kPa,T=35o C+273k=308k,YCH4 =60%100% =0.60YO2 =40%100% =0.40

Q: "green" oxidation The above reaction is one of example of environmental benign synthesis which does ...

A: Green synthesis is an environmentally benign synthesis which does not involve organic solvent and to...

Q: Classify whether the following is an Instrumental error, Method error, Personal error, Indeterminate...

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

Q: Complete and explain how to calculate the isoelectric points of 1. arginine and 2. glutamate Please...

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Q: Which of the following elements has the highest first ionization energy?

A: Ionisation energy: the amount of energy required to remove of an electron from a valency shell of  i...

Q: Which of the molecules below would be consistent with a compound having a (M)** of 102.0678 m/z in a...

A: Mass spectrometry is an important tool for the determination of the molecular mass of the compound a...

Q: An equilibrium mixture of sulfur (IV) oxide and chlorine was dissolved in water to give 120 g of a s...

A: The equilibrium mixture of SO2 (sulfur (IV) oxide) and Cl2 reacts as:   SO2(g)+Cl2(g)↔SO2Cl2(g)     ...

Q: H2N' ONH3

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