Differentiate the following terms: Rate law Rate order

Q: A 3.750 g sample of the compound responsible for the odor of cloves (containing only C, H, and O is ...

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Q: Jse strain energy increments in the OWL Table Reference (see References button, Strain Energy Increm...

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Q: C. Fractional Distillation SAMPLES °C at which vapors are collected Distillate Methanol + Ethanol 65...

A: (a) Fractional distillation is used to separate mixtures, where the boiling points are close to less...

Q: Using your own words explain why ceramics are stronger and stiffer than polymers

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Q: Sodium metal requires a photon with a minimum energy of 4.41 x10-19 J to emit electrons. a. What is ...

A: Given that -  Minimum energy of emitted electron from sodium metal = 4.41×10-19 J.    Then, Frequenc...

Q: 1. A 0.2700 g sample of impure Na,CO3 required 24.12 mL of 0.1684 M HCI and a back- titration with 2...

A: Solution -

Q: Which sample contains the greatest number of atoms. A sample of Ba that contains 6.72x1022 atoms or ...

A: Number of atoms in Ba in Ba Sample = 6.72 × 1022 atoms Number of mole in Ti in sample = 4.94 mole   ...

Q: D. Air pressure is less because the air is moving faster. 41. Pressure is defined as the magnitude o...

A: 41) Pressure is defined as the magnitude of the force acting perpendicular per unit area of thes sur...

Q: HAVENLMBERS 3H 2H 上 2H 2H 20.09.5 9.0 B.5 8.b 7.5 PPM Proton NMR 4.0 3.5 3.0 2.5 2.0 1.5 PPM aromali...

A: 1HNmr values -

Q: Analysis of a mixture consisting of NaOH + Na2CO3 + inert matter gives the following data: 10.00 g. ...

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Q: A sample of Ti weighs 99.7 grams. Will a sample of Ne that contains the same number of atoms weigh m...

A: In mol of any atom contains 6.023 × 1023 number of atoms. Number of atoms = weight in gatomic weight...

Q: A metallurgist needs to make 60 kg of architectural bronze, which consist of 12 parts copper, 1 part...

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Q: what are the cell notations for the table 1?

A: While writing a cell notation we write anode or oxidation and in right side we write reduction react...

Q: A student has a stock solution of 30.0% w/v H2O2 (hydrogen peroxide). Describe how the student shoul...

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Q: CH S2- Br N3. Na* K* Mg?+ AF+

A: In given question we solve only first three subparts according to Bartleby guidelines. Write the for...

Q: If there are 2.37 moles Fe203 then how many moles of Fe and O2 are there ? if there are 11.11 moles ...

A: Given, 1) Moles of Fe2O3 = 2.37 moles Moles of Fe = ? Moles of O2 = ? 2) Moles of Fe2O3 = 11.11 mole...

Q: If you blow carbon dioxide gas into a solution of calcium hydroxide, a milky-white precipitate of ca...

A: When we blow carbon dioxide gas into a solution of calcium hydroxide, a milky-white precipitate of c...

Q: A 50 mL solution of NaOH was titrated with 39.7 mL of 0.9781 M HCI. What is the 1. concentration of ...

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Q: beginning with arecoline (pKa:7.6), Show the acid dissociation equilibrium reaction for arecoline in...

A: Structure of arecoline:

Q: What are the names of the following compounds? a. HNO2 (aq) Name: b. SO2 Name: с. Cu(Н, РОд)2 Name: ...

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Q: 2. What are mobile and Stationary phases in a chromatogram? Site their nature.

A: The solution is given below - 

Q: 1. WHAT IS INTERMOLECULAR FORCE? 2. INTRAMOLECULAR FORCE? 3. WHAT IS KINETIC MOLECULAR THEORY?

A: Given questions are : 1. WHAT IS INTERMOLECULAR FORCE?2. INTRAMOLECULAR FORCE?3. WHAT IS KINETIC MOL...

Q: The aquation of tris(1,10-phenanthroline)iron(II) in acid solution takes place according to the foll...

A:

Q: Answer the following question with respect to Fatty Acid Methyl Esters (FAMEs) by Gas Chromatography...

A: Fatty acids of food product is determined by derivatization Of fatty acids in its ester components.

Q: Direction: Graph the heating curve of ethanol using the information given. Check off each item as yo...

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Q: EXERCISE II-8 Identify which indicator will be suitable for the following titrimetric analyses: a. 0...

A: The answer is as follows:  

Q: Indicate whether the pair of structures shown represent stereoisomers, constitutional isomers, diffe...

A: The solution is given below - 

Q: Acetic acid and ethanol react to form ethyl acetate and water, like this: HCH,CO,(aq)+C,H,OH(aq) C,H...

A: Answer: This question is based on the Le-chatalier's principle, according to which, on changing any ...

Q: Question number 5 Calculate the molar mass of a strong electrolyte when a solution is prepared with ...

A: Here we use the van't Hoff equation that is π = iCRT. Here C is molarity that mole per litre.

Q: A fermenter was filled with 10L of 0.6 mol/L sodium sulfite solution containing 0.003M Cu2+ ion and ...

A: Sodium sulfite is oxidized to sodium sulfate in the presence of a catalyst, Cu2+ or Co2+ which is re...

Q: 6. What is molality, m? What equation will you use to determine the concentration in molality of you...

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Q: How many molecules of C2H6 are there in 21.4 g of C2H6?

A: Given that, 21.4 g of ethane, C2H6. We have to calculate the number of molecules in it.

Q: 1) Give the IUPAC names for the following compounds: (a) (b) CI (c) (d) CH3 . CH2CH3 H,

A: The IUPAC name of the compound can be written on the basis of the main carbon chain, functional grou...

Q: Enter your answer in the provided box. Calculate the molality of a solution containing 190.6 g of gl...

A: Molality is defined as no of moles of solute per kg of solvent molality=no of molesmass of solvent (...

Q: 12. Use curved arrows to illustrate electron movement, and draw the carbocation intermediate from th...

A: Alkene gives an electrophilic addition reaction with hydrogen halide to form an alkyl halide.

Q: Calculate the pH of each solution given the [OH ] = 55×10-? M following [H,O] or (OH ] values. Expre...

A: Given :- Concentration of [OH-] = 5.5 × 10-2 M We have to find out the pH of solution.    

Q: Directions: 1. Read the following substances commonly found in your homes, know its uses and its com...

A:

Q: The Covid-19 virus has an average size of 0.3 micrometers. What is the average size of the virus in ...

A: Average size of virus = 0.3 micrometres  Average size of virus (in centimetres) = ? 

Q: What is the molality of a solution containing 6.85 g of urea [(NH2),CO] in 177.5 g of water?

A: Molar mass of urea = 60 gm

Q: Q2-A) Calculate the number of moles in 200 grams of sodium tungstate (Na,WO4) ? B) Calculate the mas...

A: In this question  A) Has asked number of moles which can be calculated by dividing mass of sodium Tu...

Q: Using the table of standard formation enthalpies that you'll find under the ALEKS Data tab, calculat...

A: Given, Fe2O3(s) + 3CO(g)  → 2Fe(s) + 3CO2(g) Standard enthalpy of formation of species are taken fro...

Q: 2. Twenty-five mL of 0.100 M lactic acid (K = 1.4 x 104) is titrated with 0.097 M KOH. a) What is th...

A: The answer is as follows:  

Q: A monatomic ion has a charge of +2. The nucleus of the ion has a mass number of 62. The number of ne...

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Q: a - particles from a polonium source strike a thin gold foil of thickness 4 x 10-7 m. Most of the pa...

A: Thickness of foil (L) = 4 x 10-7 m Fraction of alpha particles scattered by more than 90 degree = 1/...

Q: The gas phase decomposition of dinitrogen pentoxide at 335 K N205(g) 2 NO2(g) + ½ 02(g) is first ord...

A: Here the given chemical reaction is N2O5 (g) –> 2NO2(g) + 1/2 O2(g)  It is first order reaction a...

Q: Fill out the chart below Compound Weight in Mol. Wt. Moles Melting pt. in 1,4-diphenyl-1,3-butadiene...

A: A question based on mole concept that is to be accomplished.

Q: Brap-Br Br OH

A: The product of this reaction is bromoalkane. The reaction proceeds via inversion in stereochemistry....

Q: Properties of Liquids and IMF.   Give a brief explanation

A: There are three main states of matter - solid, liquid, and gases. The liquid is a state of matter in...

Q: Describe the procedure involved in flame test. Subject: Analytic chemistry

A: The flame test is an analytical procedure used in chemistry to detect the presence of certain elemen...

Q: Öne isotope of a metallic element has mass number 34 and has 23 neutrons in the nucleus. It forms an...

A: Given that :- Mass number = 34  Number of Neutron = 23 Number of electron = 10