X Incorrect. What is the value of E expressed in kJ/mol? E = i 14. x 102 kJ/mol. X Incorrect. What would be the rate constant at 377°C? i L mol-1s-1.

Q: Isotopic labeling is very important in tracking compounds biologically and chemically in helping to…

A:

Q: What will its activity be at the end of the day-that is, after 8.00 hr? [A]t = Ci Save for Later

A:

Q: A student adds too much HCI during the titration. Will the calculated Ksp be too high, too low, or…

A: Given that HCl is added in excess during the titration. Since HCl is a source of H+(aq) that reacts…

Q: When 3.22 g of an unknown compound composed of the elements C, H and O is dissolved in 30.0 g of…

A:

Q: 6. Identify the following reaction types (e.g. condensation, addition, etc.). Y =Y. dilute NaOH +…

A: Given,

Q: 2NaN3 -> 2Na(s) + 3N2(g) What is the pressure of N2 in a 125.0 L container at 120C, from 520.0g of…

A:

Q: In a given situation, 42.094 g/mol of calcium hydride reacts with water to form hydrogen gas in…

A: 1.) If hydrogen gas is collected with water , so Barometric pressure is sum to pressure of water and…

Q: 5. Complete the following table. Functional Group Name Sample Functional Group Naming Rule R-OH name…

A: Alcohol can be defined as an organic compound in which hydroxyl group is attached to carbon atom in…

Q: A chemist designs a galvanic cell that uses these two half-reactions: half-reaction standard…

A:

Q: I got the answer but I just want to check if i got it right. Can you show the mechanism?

A:

Q: How many milliliters of 3.0 M NaOH would it take to neutralize a 500 mL solution of 6 M HCI? 500 mL…

A:

Q: 2. How would you synthesize the following compounds from the indicated starting material:- (Note:…

A: The above conversion from given reactant to product can be obtained as follows.

Q: synthesis using 5 or less carbon n-C3H13- OH

A: Concept:  Enolate: Enolates are organic anions synthesis from the deprotonation of carbonyl…

Q: A saturated solution of Mn(OH)2 was found to contain 8.5×10-6 mol OH- in 100.0 mL. Calculate the Ksp…

A: Ksp is solubility product constant

Q: bond enthalpies and the balanced reaction below, ca

A:

Q: What concentration of NaF do you need to add to a 0.15M HF solution to get a buffer solution pH of…

A:

Q: 11. In the electrolysis of KI(aq) Both the K* and H2O will be near the (-) electrode. Which chemical…

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

Q: What is the pH of a 0.20 M HCI solution? O 12.39 O 0.70 O 13.30 O 1.61

A:

Q: 1. Draw charge minimized Lewis structures for the following compounds: a. HCN b. IOF,

A: We have to draw the charge minimised Lewis structure of the below compounds HCN,  IOF5.

Q: Explain why and agricultural drainage would contain high concentrations of phosphate  ions.

A: Introduction: Agriculture drainage is a necessary system, which helps to remove excess irrigation or…

Q: At the same temperature, compared to 0.050 M NaCl, a 0.10 M glucose (C6H1206) solution is O…

A: NaCl undergo dissociation . And osmotic pressure is a colligative property which depends upon the…

Q: 9. Which of the following would show the most similar chemical behavior to 1-butanol, which is shown…

A:

Q: Acetic acid is the common name for?   Select one: Ethanoic acid Propanoic acid Butanoic acid…

A: • Acetic acid is the common name of ____________

Q: Liquid A is known to have a higher vapor pressure than Liquid B. Use this fact to predict the result…

A: Q.1) it's impossible to predict whether PA and PB will be greater without more information.

Q: This isn't a graded question... please don't reject it and solve this on your own Any help would be…

A: Using the "solubility from mcmurry" chart in the exam 2 folder, answer the following question. I…

Q: I have 123.8 grams of KBr, ana combine it, in a beaker, with water at a temperature of 60.0 degrees…

A:

Q: Can you please explain why N-acetylamino group, -NHC(O)CH3, has a positive σ − value (0.47) but a…

A:

Q: 7. CH, - OCH,CH, + H,O= OCH,CH,

A:

Q: How many grams of water are produced from 52.0 grams of propane (C3H3) using the following equation:…

A: Given :  C3H8 + 5O2 → 3CO2 + 4H2O  Mass of C3H8 = 52.0 g  To calculate :-  Mass of water (in grams)…

Q: ng question Fe3*(aq) + 3e → Fe(s) E° = -0.04V Ni+2 (ag) + 2e > Ni(s) E° = -0.24V Zn2*(aq) + 2e →…

A: Formula used Eorxn = Eocathode - Eoanode

Q: f liquid A boils at 56 C and liquid B at 89 C. What can we say about the strength of ntermolecular…

A:

Q: IS chemistry going to be fun

A: Chemistry is branch of science which deal with inorganic, physical and organic chemistry.

Q: N2 + 3H2 2 NH3 The Forward reaction is : The Reverse reaction is: At equilibrium the change in…

A: For the given reaction., N2 + 3H2 <==> 2NH3

Q: The half-life of radioactive chromium-51 is 28 days. If a sample of chromium-51 has a mass of 12.0…

A:

Q: What reagents are used in the esterification of Alcohols and Phenols?              a.Write the…

A: Esterification can be achieved by reacting alcohol with acid or acid chloride in presence of…

Q: Identifique los 4 números cuánticos que pueden representar el útimo electrón aladido a un atomo de…

A: Given that, Atom = Sr Atomic number of Sr= 38  Identify the 4 quantum numbers that can represent the…

Q: A researcher prepared three flasks with 5.00 L that is fixed with pressure gauges and small valves,…

A: Answer: Ideal gas equation is shown below: PV=nRT Here: P=pressure of the gasV=volume of the…

Q: H

A: ->In IUPAC naming suffix used for that functional group which has more preference.

Q: A. Draw the structure of each of the following alcohols. Then draw and name the product you would…

A:

Q: Determine the molarity of a solution with a volume of 562. mL and 0.570 mol of solute dissolved.…

A:

Q: What is the temperature inside of 3.0mL container when there are 0.56 moles of a gas at 0.75atm?

A:

Q: Determine the pH of the following solutions:   (a) 50.0 mg of naproxen (pKa = 4.2) sodium…

A:

Q: 10. Which of the following structures is not a good chromophore? a. O'Na" so, Na* b. C. d. e. All of…

A: Concept:  Chromopher: A chromophore is the section of a molecule that causes us to see color. The…

Q: Use the data in the table to answer the following questions about the reaction between reactants A…

A:

Q: ते थेঠशमं वनार्गद वन प .उ66 वृष षटव्पल प्प्लुरष्कीनगकपफ वयवै ठेनेपकोनगा गऊु्द प .22का। a৭.५९०५४ po…

A: Given- Volume of sample =33.6 mL  Concentration of aqueous hypochlorous acid =0.366M Concentration…

Q: Is this a correct structure?

A: 1. Select the principle carbon chain 2. Numbering 3. Naming (prefix + word root + suffix)

Q: What is [H3O+] and the pH of a solution of 0.052 M HNO2 and 0.041 M KNO2?  Hint: This is a buffer.

A: pH of buffer solution is calculated by using Henderson Hassel balch equation

Q: What is the formal charge of sulfur atom in this molecule. The overall charge of the molecule is -2.…

A:

Q: Provide an arrow pushing mechanism for the following reaction. Include protons and each step clearly…

A:

Q: Coloque los siguientes compuestos en orden decreciente de magnitud de energia de red K20 Ligo Li0 >…

A: The magnitude of Lattice energy is dependent on following two factors :  1.) Size of cation and…