1) For the following sets of data 0.1065, 0.1991, 0.1016, and 0.1018. The Standard deviation is: - a) 0.01547 b) 02145 c) 0.01125 d) 0.048064 -the 95% confidence interval degree of f

Q: How many elimination products can form in the following reaction? н оооо P 2 4 коснз CH3OH

A: This is bita elimination reaction for this we required bita hydrogen.

Q: Fill in the orbital energy diagram for potassium. 4s E 3s- 2s 1s- AV 3p 2p 3d AV AV The lowest E…

A:

Q: Thermoset polymers are usually Group of answer choices crystalline amorphous a mixture of…

A: A polymer is a class of synthetic substance composed of very large molecules, which is called…

Q: Oxidation - Reduction Reactions Complete and balance the following half-reactions. In each case…

A: Oxidation: It involves loss of electrons Reduction: It involves gain of electrons

Q: balanced molecular equation for the aqueous reaction of hydroiodic acid (HIHI) and zinc metal.…

A: • We need to write the balanced molecular equation for the aqueous reaction of hydroiodic acid and…

Q: QUESTION 5 A sample of nitrogen at 20.0 °C has a volume of 1442 mL at a pressure of 850 mmHg. To…

A: Given -> Temperature (T1) = 20.0°C = 20.0 + 273 = 293 K  Volume (V1) = 1442 ml  Pressure (P1) =…

Q: Which reagent(s) would complete the reaction?

A: We have to select the reagent that will carry out the given synthesis. Introduction: Organozinc…

Q: 3. Synthesis! (Mechanisms are not required.) Provide TWO different syntheses for this ether, using…

A:

Q: b. Circle the compound with the smaller (weaker) lattice energy and give two reasons why: Reason #1:…

A: The given two compounds are Al2O3 and FeO. Identify the compound with weaker Lattice energy with…

Q: 9.Label the functional groups and identify the correct compound based on the IR spectrum. by by I %…

A: Anlyse ir spectrum.

Q: A chemist prepares a solution of copper(II) sulfate (CuSO4) by measuring out 15. g of copper(II)…

A:

Q: A 2.200-g of quinone, C6H4O2, is burned in a bomb calorimeter whose total heat capacity is 7.854…

A:

Q: QUESTION 1 The initial volume of a sample of argon gas is 766 mL at 124°C. If the pressure is held…

A: Initial volume = 766 ml  Initial temperature = 124 °C  New volume = 941 ml  New temperature (in °C)…

Q: H₂O₂ HCN N₂O LEWIS STRUCTURE XeF₂ LEWIS STRUCTURE BiCls XeF4 BA UP SETS BA UP SETS MOLECULAR…

A: we have to draw the Lewis structures and complete the given table

Q: A medical technician is working with the four samples of radionuclides listed in the table below.…

A:

Q: Henderson-Hasselbalch equation for a propanoic acid solution (CH3⁢CH2⁢CO2H, p?a=4.874). Using the…

A:

Q: When (2E)-but-2-ene is hydrogenated, what is the IUPAC name of the product? A

A:

Q: Aluminum reacts with chlorine gas to form aluminum chloride via the following reaction: 2Al(s) +…

A:

Q: What volume (in mL) of a 0.125 M HNO3 solution is required to completely react with 25.1 mL of a…

A: We will first determine the millimoles of HNO3 required to react completely with Na2CO3. and then we…

Q: Draw the starting structure that would lead to these enantiomeric products under these conditions.…

A:

Q: + H₂O(g) → CH₂CH(OH)CH₂(g) Use bond dissociation enthalpies to estimate the enthalpy change in this…

A:

Q: Indicar los productos (y su estereoquímica) y el tipo de mecanismo (razonado). H CH3 HR Br H3C KOH…

A:

Q: The compound sodium fluoride, NaF is soluble in water. Write the net ionic equation for the…

A: Sodium fluoride (NaF) is dissolved in water .  NaF is present in solid state.

Q: You are making a rubbing alcohol (=isopropyl alcohol) solution to disinfect surfaces. You start with…

A: In the given question we have to calculate the final volume of the solution,  we have to use the…

Q: b Calculate the enthalpy change for this reaction from enthalpies of formation. AH (kJ/mol)…

A: Given data:  The enthalpy of formation of CH3CH(OH)CH3(g) is -272.8 kJ/mol  The enthalpy of…

Q: Study the chemical equations in the table. Equation Number Balanced Equation 1…

A:

Q: Explain what scientific principles you used in making this prediction and how this supports your…

A: Highest melting point - CaO  Melting point of the molecules is given below-->  NaCl - 801°C CaO -…

Q: "

A:

Q: At an unspecified temperature the value for Kp for the decompositon of H₂S is 0.885. H₂S(g) H₂(g) +…

A:

Q: A hot lump of 47.547.5 g of iron at an initial temperature of 51.5 °C51.5 °C is placed in 50.0 mL…

A:

Q: Select the correct reagent(s) for the following reaction: 11 CH3CCH₂CH₂CO₂CH3 NaBH4; then H3O+ O…

A:

Q: If ice homogeneously nucleates at -37.5°C, calculate the critical radius given values of -3.1 x 108…

A: Given, Ice homogeneously nucleates at -37.5oC

Q: Redox titrations are used to determine the amounts of oxidizing and reducing agents in solution. For…

A: Given, Volume of 1.68 (M) of KMnO4 required for titration = 14.3 mL = 0.0143 L

Q: activity.do?locator=assignment-take [Review Topics] [References] Use the References to access…

A: Osmolarity= molarity× n Where n = number of particles of solute dissociate

Q: Substance 48f (2/11101)| M₂O(s) -10.90 M(s) 0 0₂(g) 0 Consider the decomposition of a metal oxide to…

A:

Q: CH3 OH CH3 H₂SO4, H₂O heat CH3 CH3

A: Carbocation intermediate formed in E1 machanism.   Tertiary carbocation is more stable than…

Q: Your answer is partially correct. Which is the more reactive nucleophile in a polar aprotic solvent?…

A:

Q: What is a correct cell notation for a voltaic cell based on the reaction below? Cu2+(aq) + Pb(s) +…

A:

Q: Data Table and Results (Part B - Determining Solution Concentration) Measurement Volume of Solution…

A: In the given question we have to calculate the following value, i.e mass of solution, mass of solute…

Q: OH 1:1 product H20

A: Ethylene glycol reacts with ketone to form ketal.

Q: Question 3: What product is formed when CH₂OCH₂CH₂C=CCH₂CH(CH3)2 is treated with each reagent: (a)…

A: Reaction mechanism is given below

Q: In general, Please explan how to get > Condition No inhibitor max Thus, the y-intercept is equal to…

A: The Lineweaver-Burk equation is given as: 1V= KMVmax1S +1Vmax where V represents the reaction speed,…

Q: 11. sodium phosphide 12. diphosphorus pentoxide 13. potassium nitride 14. sodium oxide 15.…

A: -> Ionic compound is formed due to attraction of cation and anion . -> Ionic bond  is formed…

Q: 16.26 Indicate whether each of the following statements describes primary, secondary, tertiary, or…

A: Primary protein structure:- The basic peptide structure between the -NH2 and -COOH groups of two…

Q: It is known that vitamin C decomposes upon the exposure to air or heating. Briefly describe how you…

A: Answer:-

Q: you are careful about what is being measured. A. B. C. Match the spectrum to the compound. All types…

A: The structure of a compound can be determined by number of signals and chemical shift present in…

Q: Fill in the orbital energy diagram for sulfur. E 3s 25 1s > 3p- 2p < < <

A:

Q: At a unspecified temperature we place 0.940 mol of pure SO3 is placed in a evacuated 1.00-L…

A:

Q: What would need to happen if you wanted to melt NaCl?

A: The Sodium chloride is the salt containing the Sodium ions and chloride ions which are held together…

Q: Can cinnamaldehyde be extracted from cinnamon using a steam stripping extraction?

A: According to Q&amp;A guidelines of Bartleby, we are supposed to answer only the first question out…