Н- Н- НО- H -ОН -OH Н- -H НО- НО- CH2OH I H H -OH -ОН -H -H CH₂OH || Н- HO НО CH2OH -ОН -Н -H CH₂OH |||

Q: 7. Provide reasonable mechanisms for the conversions below. ino oldaon siorta CH3 HCI, H2O NH CH3 H…

A:

Q: ng initial rate data: Initial rate, [Clo (M) M/s 1.00 0.150 •1.00 0.150 O 1.00 1.20 0 2.00 0.300 on…

A: Assume rate law is R = k(A)a(B)b(C)c From experiments R1=0.15 = k(1.00)a(1.00)b(1.00)c R2 = 0.15 =…

Q: Use the tables in the text to determine whether each reaction is spontaneous under standard…

A:

Q: If pH of a solution increases what happens to the following things; [H3O*] РОН and [OH¯] O a. falls;…

A:

Q: Using the provided table, calculate AG° at 298 K for the following reaction: Zn²(aq) + 21(aq) Zn(s)…

A:

Q: C. Propose a stepwise synthesis for the following substance using the indicated starting materials.…

A:

Q: Select ALL the terms that apply to the relationship of the indicated protons. CH3 но- Hb H- На- H-…

A:

Q: The energy required to break a bond between atoms in a molecule?

A: We have to define The energy required to break a bond between atoms in a molecule?

Q: Exercise 46. Draw the products of the following electrocyclic reactions, and indicate whether the…

A: The given questions are class of pericyclic reaction.

Q: Practice Exercise Write equilibrium constant expressions for K. and Kp for the formation of nickel…

A: In expression of Kc concentration of each species is written except solid and pure liquid.  In…

Q: Activity 2: Shifts to the Right or Left Directions: State the direction in which the following…

A: The question can be tackled using Le' Chatelier principal.which states the direction in which a…

Q: 画 A chemist dissolves 178. mg of pure barium hydroxide in enough water to make up 160. mL of…

A:

Q: (Q63) Into what two neutrally charged species does carbonic acid dissociate? Bicarbonate and water O…

A:

Q: 3. The compound C4H6 has several isomers. Draw each of the isomers and determine the molecular…

A:

Q: A barometer containing an unknown fluid reads 1 m of fluid at 1 atm of pressure.  How does the…

A: We are given an unknown fluid in barometer which reads 1m at 1 atm pressure. We are to compare its…

Q: Calculate the energy separations in joules, kilojoules per mole, electronvolts and reciprocal…

A:

Q: When two molecules of methanol (CH3OH) react with oxygen, they combine with three O₂ molecules to…

A:

Q: 109.5 (B 시09.5 180 120 E) 니20 N.

A:

Q: 1

A:

Q: A commercial mouthwash contains 4.5 g of ethanol and 0.022g antiseptic in each 30.-mL portion.…

A:

Q: What is the difference between endo and exo thermic reactions

A: between endo and exo thermic reactions is given below

Q: Consider the reactions: A→2B ΔH1 2B→3C ΔH2 What is ΔH for the reaction A→3C ?

A: According to the Hess’s Law Irrespective of number of steps the total enthalpy change of a reaction…

Q: 3. Provide the major product and its mechanism for the following reaction: CH;CH,0 beat FIGURE 5.26…

A: In this question we have to tell the product of the reaction and also its mechanism.

Q: 1. Write the electron configuration for the following atoms and then indicate the highest occupied…

A: Write electronic configuration and indicate the highest occupied shell and subshell ---

Q: is a molecule that is synthesized in one part of the body and has an effect in a different 3. A(n)…

A: In this question, we have to choose the correct answer from the given options.

Q: A gas sample has a volume of 169 mL at 0.00 ∘C. The temperature is raised (at constant pressure)…

A:

Q: 2. Given the reaction: N2(g) + 3H2 (g) = 2NH3 (g) If Kc for this reaction is 4.5 x 10-4 at 400 K,…

A:

Q: He - 6 undergoes beta decay

A:

Q: 4. 1,2,3-heptanetriol has how many stereoisomers. [al

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: Module 5 1.) How many formula units are in 1 mole of (NH,),SO,? 2.) How many moles are in 8.5 x 1026…

A: There are two questions and in questions 1 we have to calculate formula unit and in questions 2 we…

Q: In the following reaction, HClO4 + H2SO4 ↔ ClO4- + H3SO4+     HClO4 is the acid and H3SO4+ is its…

A: Given:  HClO4 + H2SO4 --->  ClO4- + H3SO4+ Which statement is correct

Q: Which substituent(s) are ortho-para directors? a. CH=CHCN b. CH₂OH C. COOH d. CF3 Oa b Oc Od Ob and…

A:

Q: SATURATED HYDROCARBON Worksheet No. 1 I. Give the name and condensed formula of the following: H HH…

A: Condensed formula is that which is written by considering only atom not bonds between them thus all…

Q: A galvanic cell was constructed with a nickel electrode that was dipped into 1.8 M NISO4 solution…

A:

Q: 10. Write a complete and balanced nuclear equation for the following. (Note: Z= # of protons of that…

A:

Q: -Н Н- н- -Н CHO -ОН -ОН -ОН -ОН CH₂OH

A:

Q: 1. Draw the side chains of glutamic acid and valine below.

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: determine whether each reaction is spontaneous under standard conditions. If a reaction is not…

A: Spontaneity of the Reaction depends on Gibbs free energy change value. If the value of ∆G is…

Q: 9. Consider the reaction CH4 (g) + H20 (g) = CO (g) + 3H2 (g). Which of the following will happen if…

A: As per Boyles law, at constant temperature and  fixed mass of gas, the volume of the gas is…

Q: Describe how temperature change, both positive and negative, is a determinant of heat.    2.) If a…

A: these are multiple question . I solve first one only other part upload seperately. Thankyou

Q: E+NH2. Cat. th soy I which can't Q i Q i R CI 2 I find the Synthesize an eister? ii @ i Niy 22…

A:

Q: Choose the correct IUPAC name for the following structure. Br O A.…

A:

Q: 1.) The enthalpy of formation of BaCl2(s) is -858.6 kJ/mol, which of the following st

A: Since you have posted multiple questions, the answer for first question is given below. Kindly…

Q: Indicate the two most probable reagents for the following substrate/product pair. S-

A: Thioacetal formation

Q: For questions #29 - #30 654g of I2crystals are added to 5,230g of benzene. Kfoenzene =5.12°C/m 29.…

A: Given data, Mass of I2 = 654 g Kfbenzene = 5.12 °C/m Mass of benzene = 5230 g Since, 1 kg = 1000 g…

Q: In ATP synthase, which subunit helps to prevent a and 3 sub units from rotating as protons move…

A: The F0 region of ATP synthase consists of three main subunits a, b, and c. Six c subunits make up…

Q: 28. Provide the structure that will be formed at 1 and 2. 1) NaNH, 1) H₂, Ni₂B 1 2) bromoethane 2)…

A:

Q: state the direction in which the following equilibrium systems would be shifted upon the application…

A: 1) Effect of Concentration:- If we increases the concentration of reactant at equilibrium , the…

Q: 6. Calculate AH for the reaction 4NH3 (g) + 502 → 4NO (g) + 6H,0 from the following (g) (g), data.…

A: here we are required to find the enthalpy of the reaction  oxidation of ammonia using Hess's Law.

Q: convert[PNP]/min=11·89 micromelarminue intomamomoles per minute using milliunit CENPI/min* 1:5mL %3D

A: Answer: This is a question based on unit conversion where to convert the molar concentration into…

Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.