A chemical reaction has a rate constant of 0.0157 M²s'. What is the overall orde reaction? a. Cannot tell from the information given b. 0th с. 1st d. 2nd e. 3rd

Q: Example 2: Carbon dioxide (2.5 mol) reacts with lithium hydroxide (3.75 mol) to form lithium…

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Q: From these, what is the structure of azodye produced? но OH -NH2 H3C Но

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Q: Chlor-alkali plants electrolyze Nacl to produce the commodity chemicals caustic soda and chlorine…

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Q: Could you summarize the main characteristics of nucleophilic acyl substitution?

A: Hello dear, Welcome on bartleby;   In nucleophilic acyl substitution, a nucleophile (such as alcohol…

Q: 1) Separation Techniques: Molecular and Transport Properties & Factors for Feasible Separations For…

A: a) Chloroform - Water -  The mixture of Chloroform and water can be separated by following methods -…

Q: For items 4-6, consider a one component system with a temperature-pressure phase diagram as shown…

A: Phase diagram is a graphical representation of phases that a substance can have at a particular…

Q: 14. What are control rods in a nuclear reactor? they control the intensity of the chain reaction…

A: Answer: Control rods in the nuclear reactor are generally made of cadmium or Boron.

Q: a solution contains 60.0 mL of 0.100 M HCl. a) let’s add 5.00 mL of the titrant, 0.200 M NaOH. What…

A: In the given question we have to calculate the pH of solution.  HCl (aq) + NaOH (aq) -----> NaCl…

Q: (FREE) R&B x Trapsoul Type 404 File or directory not fo X OWLY2 | Online teaching an X +…

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Q: What mass of CaSO4 will precipitate after mixing 50.0 mL of 0.020 M Ca(NO3)2 with 50.0 mL of 0.0080…

A: Answer: On mixing two solutions, precipitate of a sparingly soluble salt will only form when its…

Q: necorrect significant figures for

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Q: This equation is nearly balanced. What number should go in front of the product for it to be…

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Q: 3. If the temperature, concentration o surface area were increased in the following scenario,…

A: The rate of reaction depends on various factor i.e concentration, temperature, surface area,…

Q: Chemistry Give the products of the reaction of 1 mole of 2-methy1-1,3-pentadiene with 1 mole of…

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Q: Calculate the absorbance of an organic dye [C =7×10-4 mol L−1] ,knowing that the molar absorptivity…

A: Given: The molar concentration of the solution = 7×10-4 mol L−1 The  molar absorptivity, ∈= 650 mol…

Q: cedstock. To begin, you’ll make 20 mL of a 10% solution of your assigned fuel. a. How many grams of…

A: Beginning solution = 20 mL of 10% fuel Diluted concentration = 5% fuel.   It is desired to calculate…

Q: 12. What causes some parts of the electromagnetic spectrum to be harmful to humans? O short…

A: The correct answer is given below

Q: What is the mass in kilograms (kg) of 4.29 X 1024 atoms of palladium?

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Q: Which combination is the best choice to prepare a buffer with a pH of 9.0? HNO2; NANO2 (pk, HNO2 =…

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Q: Sample student prepares three buffer solutions. Each solution is 1.0 M in one of the acids in the…

A: When NaOH is added to the the buffer solutions , it will react with acidic part of buffer.  So the…

Q: 6:- Which of the following species is likely to behave as a nucleophile and which as an…

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Q: There are two compounds with the formula C,H16 that are capable of existing as enan- tiomers. Write…

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Q: a. The nitroprusside test is a test for the detection of methyl ketones. What are the reagents used…

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Q: H H CH3 CH3 and H TH. H CH3 CH3 H These two compounds can be labeled as: stereoisomers Ob.…

A: The compounds with the same molecular formula but different bond connectivity are structural…

Q: Which could be reduced with NaBH4 ? CH3 CH3 H;C H3C° H3C H. H3C C B O C O B O A O D O A, B, and C O…

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Q: Calculate the mass of sodium in 21.5 g of NaCIO3. O 32.9 g O 4.65 g O 0.202 g O 0.465 g

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Q: se the dropdowns to create a correct and omplete isotope notation. n isotope has 108 neutrons and 74…

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Q: [1] TRUE OR FALSE The higher the percent conversion of a reaction, the lower is the temperature of…

A: The rate of a reaction is directly proportional to the temperature of the reaction. The higher the…

Q: The number of protons determines the element. True O False

A: To solve this we have to know about proton .

Q: non-bonding electron pairs

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Q: In the United states densities are sometimes given in the unit Ib.ft. At 20 °C, what is the density…

A: 453.6 g = 1lb . And 1mL = 1cm3 1 in = 2.54 cm . 1 ft = 12 in. b)  0.225 × 0.0035 = 0.0007875   =…

Q: If the absolute entropy for O2 (g) is 126 J/(mole∙K), what is the ΔS for the complete combustion of…

A: C2H4 (g) on complete combustion gives CO2(g) and H2O(g)  We need a balanced equation for the…

Q: our salt unknown is a colorless, granular solid. When dissolved in water it does not form a colored…

A: Answer -

Q: reaction below, classify it (acid/base or p e the balanced net ionic reaction: )+ NH3 (aq) → + NH3…

A: A)  HCN(aq.) + NH3(aq.) ---> NH4CN(aq.) Net ionic equation  HCN(aq.) + NH3 (aq.) ---> NH4+ +…

Q: Which of the following solutions can act as a buffer? HCI and NACI NaCl and H2O NAOH and HCI NH3 and…

A: Buffer is a mixture of a weak acid and its conjugate base or a weak base and conjugate acid.…

Q: A B These two compounds can be labeled as: O a. identical Ob. different molecules O. constitutional…

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Q: In the reaction CrCl3 (aq) + 3 AGNO3 (aq) --> Cr(NO3)3 (aq) + 3 AgCl (s) 4.4 moles of CrCl3 are…

A: Chromium(III) chloride reacts with silver nitrate to form chromium(III) nitrate and silver chloride.…

Q: The ksp of NiCO3 is 6.6x10-9 @ a certain temperature. If 5.0 mL of 1.7x10-5M Ni2+ ions were added to…

A: Given,  The ksp of NiCO3 is 6.6x10-9 . If 5.0 mL of1.7x10-5M Ni2+ ions were added to 5.0 mL of…

Q: Name this compound by the IUPAC system, including stereochemistry. H;C -CH3 H3C H3C

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Q: Enumerate at least two important things to do to maximize yield when using vacuum filtration in the…

A: Aspirin is produced chemical synthesis from salicylic acid, through acetylation with acetic…

Q: Given the unbalanced equation: C6H6 + O2 ---> H2O   + CO2. When properly balanced, the coefficient…

A: Given,  Unbalanced equation,  C6H6 + O2 ---> H2O   + CO2

Q: 3. What is the E cell for the cell represented by the combination of the following half-reactions?…

A: The species which has more reduction potential will get easily reduced.  oxidation takes place at…

Q: Dilution of Solution Use the correct Significant figures and Solve the following problems…

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Q: Evan H 3 Wing Consider the following unbalanced chemical equation: (501) Cu2 S(s) + O2(9) → Cu, O(s)…

A: The balanced equation is  2 Cu2S + 3O2 ---> 2 Cu2O + 2 SO2. Then we calculate the moles of…

Q: CH3 Write in the correct reagents for these transformations: a) cyclohexanol chlorocyclohexane b)…

A: Here we are required to predict the reagent needed to carry out the following conversion

Q: 18. Why is the neutron to proton ratio so important? Scientists made up this concept because they…

A: The correct answer about n/p ratio is given below

Q: 51. Convert the following. Show your work! a. 816 mm Hg = atm %3D b. 0.954 atm = kPa C. 101 kPa = mm…

A: Please note: As per our company guidelines we are supposed to answer only three parts of one…

Q: If the pH of a 0.800 M solution of the acid HA is 3.45, calculate 1) the % ionization of this acid…

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Q: Research the appearance of anhydrous and hydrated copper (II) sulphate. How will you know when you…

A: Answer: Hydrated copper sulfate is the penta hydrate of CuSO4 with the molecular formula as…