Which of these two contains a stereocenter? Draw the structure on your answer sheet and mark the stereocenter with an asterisk.

Q: A student has synthesised propyl acetate and collected spectroscopic evidence for a successful…

A:

Q: Given equimolar amounts of these solids in separate beakers of distilled water, which one would…

A: A compound that can dissociate into greater number of ions in solution making concentration higher…

Q: H3C D HCH3 C₂H5 A [1,5-H]

A:

Q: The potency of antagonists is frequently defined in terms of either their IC50, or their Ki. Explain…

A: In the following steps the two terms are defined.

Q: Global warming refers to unusual increased of the Earth's temperature due to the greenhouse gases…

A: Global warming is the increase in the average temperature of the Earth’s surface and its oceans due…

Q: C. Determine the strongest intermolecular force experienced by each of the following substances…

A: Polar Molecules take part in dipole-dipole forces.  Non-polar molecules like CO2,  Cl2, Br2 have…

Q: A reactant in a certain first-order reaction is 56% consumed in 63 s. What is the half-life for this…

A:

Q: How does the reaction shown effect the water solubilty of the product? H HCI dhe A. product is more…

A:

Q: What is solubility? and Explain this rule “like dissolves like”.

A: Solubility is physical property.it is defined as maximum number of substance (called as solute)…

Q: 10. Give the structure corresponding to each name. a. 7,7-dimethyl-4-octanol b.…

A:

Q: Industrially, methanol is synthesized using the reaction CO(g) + 2 H2(g) ↔ CH3OH(g) Calculate the…

A:

Q: Between ethanol CH3CH2OH and Water H2O, which molecule would you expect to have a lower vapor…

A: Given statement is :  Between ethanol CH3CH2OH and Water H2O, which molecule would you expect to…

Q: h e   m  a s s   o f   C a   i n   a   w a t e r   s a m p l e  c o n t a i n i n g   C aS O 4   t h…

A:

Q: AS is negative for the reaction O CH3OH (1)→ CH3OH (g) O C6H12O6 (s)→ 6C (s) + 6H2 (g) + 302 (9) O…

A:

Q: See the attraction between atoms between weak and strong. A. How would you describe the spacing…

A: A state of substance or phase is regarded as solid liquid and gas depends upon the extent of…

Q: Given that the molar entropy change (AS) of water at 273 K is 22.0JK¹ mol¹. What is the heat of…

A: Which one of the following is correct

Q: Chemistry How would you make 1L of 0.5M total strength phosphate buffer (pKas are 2.1, 7.2, 12.7) at…

A: Given the desired pH = 8 Since 8 is closest to the pK2 (pKa2 = 7.2) value, we have to choose…

Q: What does an atom become when the number of its protons exceeds the number of its electrons?

A: The subatomic particles of an atom are, Electrons (negatively charged) Protons (positively charged)…

Q: What is the percentage of Na2CO3 in the mix?

A:

Q: An ideal gas initially at 285 K and 13.8 atm changed pressure to 1.8 atm reversibly. Calculate q, W,…

A:

Q: Choose the word from the word bank below that best matches each statement. Constant Equilibrium…

A: Please find the below answer.   Please rate if it is helpful for you.   thank you.

Q: 7. Draw any lone pairs associated with the nitrogen atoms in the following structure: X b 겨 NH,

A: ->Nitrogen has 5 valence electrons but it can form tree bond without any charge to complete…

Q: 4. A mixture containing only BaO (FW 153.33) and CaO (FW 56.08) weighs 2.00g. The oxides are…

A: Acids such as sulphuric acid  on treating with mixture of metal oxides such as BaO and CaO forms…

Q: Given the thermodynamic information below for ethylene glycol (molar mass = 62.068 g/mol): Normal…

A:

Q: A certain metal M forms a soluble nitrate salt M(NO3)₂. Suppose the left half cell of a galvanic…

A:

Q: The time of diffusion of an ideal is ___________ to the square root of density. directly…

A: Graham's law of diffusion gives the relationship between rate of diffusion of an ideal gas with…

Q: What is the Normality of H2SO4 if its Molarity is 0.1 M? MM=98.08 g/mol

A: Dear student since you have asked multiple questions but according to guidelines we will solve 1st…

Q: Find the normality of sodium carbonate (molar mass = 106 g/mol) in a solution containing 0.212 g…

A: Given volume is 100 ml and mass of sodium carbonate is 0.212 g

Q: arrange the following reaction accordingly 1 UV rays release the chlorine from CFC 1.…

A: It is chlorine from CFCs that destroys the ozone layer. So we have to arrange in such a way that the…

Q: Which of the following statements is true about the boiling point of a solution containing a…

A:

Q: A 6.63 x 10-4 mol sample of CO₂ takes 615 seconds to effuse through a small hole. Under the same…

A:

Q: COOCH3 OH Br делзеный дух ОН NH CI CH3 CH3

A:

Q: For the following equation, how would you increase the amount of product? CO(g) + H2(g) → C(s) +…

A: Given the reaction, CO(g)+H2(g)↔C(s)+H2O(g)The equilibrium constant is expressed…

Q: Calculate the % KHP of 1.294 g sample which requires 48.25 mL of NaOH solution during the titration.…

A: Molarity of NaOH is not provided in the question. So I aassumed it to be X molar. Just put the value…

Q: To what Celsius temperature must 580 ml of oxygen at 17°C be raised to increase its volume to 700.0…

A:

Q: Subject the resulting alkyne above to the following reactions (show also the steps and the reagents…

A:

Q: Question 14 Estimate the enthalpy of the reaction: X2 (g) +Y2 (g) --> 2 XY (g) by using the…

A:

Q: 4. A mixture containing only BaO (FW 153.33) and CaO (FW 56.08) weighs 2.00g. The oxides are…

A:

Q: 1. What are the concentrations (in mol/L) of each substance in the equilibrium mixture of 1.50 mol…

A: For the reaction, CO2(g)+H2(g)⇌CO(g)+H2O(g) The molar concentrations of the reactants in 3L…

Q: An aqueous solution (p = 0.988 g/mL) is 6.00% methanol CH3OH (molar mass = 32.04 g/mol) by mass.…

A: Given: Density of solution = 0.988 g/mL Mass % of methanol = 6.00% Molar mass of methanol = 32.04…

Q: What do you call these paragraphs that provide readers with a quick overview of the whole paper?…

A: A research paper is generally divided into many parts some of them are abstract, introduction,…

Q: thermochemical data for Molar mass: 92.14 g/mol AH fus = 6.64 kJ/mol AS fus = 37.2 J/mol-K Molar…

A: A question based on chemical thermodynamics that is to be accomplished.

Q: What is the mass of H3PO4 in the sample when it consumed 30.0 mL of 0.0100 N Na2CO3 during…

A: Given,  Normality of Na2CO3 = 0.0100 N  Volume of Na2CO3 = 30.0 mL  Mass of H3PO4 consumed = ?…

Q: 27 °C, 500 cc of H2, measured under a pressure 400 torr, and 1000 cc of N2, measured under a…

A: T = 27°C = 27 + 273 = 300 K V1= 500 cm3 = 0.500 dm3 = 0.500 L (1dm = 10cm ,1dm3 = 1L) P1= 400 torr…

Q: OH Br₂ dil. HNO3 acetic anhydride KOH HCI/Fe n-BuBr acetic anhydride

A: We have to complete the following reaction pathways with phenol.

Q: He H 1.008 4.003 10 B C N O F Ne Li Be 6.949012 11 12 10.81 12.011 14.007 15.999 18 998 20.180 13 14…

A: Answer is option B and C  CH4<PH3<H2S  HSO3-<H2SO3<H2SO4

Q: 4. A mixture containing only BaO (FW 153.33) and CaO (FW 56.08) weighs 2.00g. The oxides are…

A:

Q: Refer to the plots of vapor pressure of different substances as a function of temperature. A.…

A: •The plot of vapour pressure of different substance given below:-

Q: Which of the compounds is a cycloalkene? CH2=CH-CH=CH₂ O CH3-CH=CH2

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

Q: A standard solution contains 100 ppm of Fe, which was found to have an absorbance of 0.151 au at 508…

A:

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.