Compared to their neutral atom counterparts, ions will have smaller or larger atomic radii due to their losing or gaining electrons. According to Jensen (2010), Linus Pauling assigned the radius of the oxygen anion (O“) at 140 pm (larger than the neutral atom, 66 pm). On the other hand, the magnesium atom loses 95 ppm from its 160 ppm radius when it loses two valence electrons, forming the magnesium ion.  What is the attractive force in nanoNewtons between the magnesium and oxygen ions? Use 2 decimal places.  What is the repulsive force in nanoNewtons between the magnesium and oxygen ions? Use 2 decimal places.

Q: Identify the abminant mechamien, provide a lond line frawing of the major organic product, ond a…

A: A question based on introduction to organic chemistry that is to be accomplished.

Q: 1. What is the concentration of the titrant in Normality? 2. What is the mEq of KOH in mg/gram? 3.…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Breakout rooms: Write the product of a-carbonyl halogenation reaction and show stereochemistry of…

A:

Q: Exposure to arsenic can result to subacute to severe toxicity and can sometimes be lethal and cause…

A: The question is based on the concept of gravimetric analysis. We have to calculate percentage of…

Q: NH fe step 8 lease wite step by mechanism.

A:

Q: What is the pH when 1 mole of HCl is added to 1 mole of Na3AsO4 (arsenic acid) in a 1 liter volume?…

A: Na3AsO4 is sodium salt of arsenic acid. So when HCl is added to it , they will react to give…

Q: 4. Calculate the pM at equivalence point in the titration of 20 mL of 0.30 M of M³+ solution with…

A:

Q: Help me please...neat and clean

A:

Q: En la titulación de 25.00 mL del ácido diprótico ácido butírico (Illamémosle H2B) 0.100 M con KOH…

A:

Q: A 0.200-g fat was reacted with excess ICl. The remaining ICl was reacted with KI to form I2 and the…

A: Given: Weight of fat sample = 0.200 g

Q: Which of the following would you expect to have the higher boiling point? Explain why. OH 3.

A:

Q: The ionization product of water, kw, is usually approximated to be 1.0 x 10-14. The chemical…

A: Equilibrium constant can be defined as the concentration of products to concentration of reactants…

Q: A 567.9 mg sample containing Na2CO3, NaHCO3 , NaOH and inert material was dissolved and titrated…

A:

Q: 5c) Write the rate equation for the following SN1 reaction:

A: 5c) Write the rate equation for the following SN1 reaction:

Q: er 2 800 705 kJ 600 497 kJ PE (kJ) 400 200 175 kJ 100 Reaction Progress Ceated by E Lee for Virtual…

A:

Q: Question 30 of 72 Using proper convention, provide the amino acid sequence for the following…

A:

Q: 1.1 equivalent of NaNH, „Br 2. 3. H2 / Lindlar catalyst 4. Br2

A:

Q: Find how to get the derivative of the compound BENZIL.

A: Benzil derivatives undergo a reaction with a bismuthonium salt to produce O-aroyl enolates as a…

Q: lodine molecules react reversibly with iodine ions to produce triiodide ions. I2(aq) + l'(aq) I5…

A:

Q: How do you prepare a 0.5L of 0.3M acetate buffer solution with a pH of 3.6? You are given acetic…

A: Here we have to prepare 0.5 L of 0.3M acetate buffer of pH =3.6 . Given material are acetic acid…

Q: 1. Name the following compounds. Where necessary use E/Z notation. OH IN.

A: The naming off organic compounds can be done with help of rules of international union of pure and…

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: Calculate the concentration (in molarity) of ammIonium ion after 10.0 mL of 0.650 M ammonium…

A:

Q: i) k) O0-I

A:

Q: Give the condensed structure and the IUPAC name of the product/s for each of the following reactions…

A:

Q: SHOW SOLUTION A 0.7120 g of iron ore was brought into solution and passed through a Jones reductor.…

A: Given that -  Balanced Chemical equation is -  5Fe+2 + MnO4 - + 8H+ → 5Fe+3 + Mn +2 + 4H2O  Mass of…

Q: When the half-cells for a reaction at standard conditions are combined for a electrolytic cell,…

A:

Q: Chemistry I. Draw the structure of the main organic product of the following reactions. Show the…

A: First question may be something wrong so i am working on remaining questions.

Q: . Draw the scheme of theophylline metabolism (name all metabolites).

A: The answer is given below

Q: Duestion 15 or the reaction 2CHCly tOa cb2 HC loy(AG= -4524 K) +25°C when (CHC) = 3.2 /103 M, Poa=…

A:

Q: 5. A solution is prepared by adding 1.00 x 1013 mole of strong base NaOH to 1.00 L of aqueous…

A: Here we are required to find the pH of NaOH solution

Q: VIII. How would you prepare the following compounds from 2-phenylethanol? More than one step may be…

A: Preperation of given products from starting material or compounds 2-phenylethanol is

Q: Can someone explain which carbon the stereochemistry is inverted and how to arrive at the specific…

A: A question based on introduction to organic chemistry that is to be accomplished.

Q: Complete the table. Calculate the cell potential when 20.0 mL of 0.05 M Fe2+ was titrated with 0.05…

A: Since you have posted a question with multiple sub-parts, as per our company guidelines we are…

Q: T. NaNHz 2. CH3I 3. H20,H2 SO4

A: In this question we have to tell the product of the reaction.

Q: 1. (CH),COK Br 2. O/(CH).S

A:

Q: Which liquid, water or hexane (C6H14) would be O water O hexane O impossible to tell

A: As we know, like dissolves like  Means, polar substance dissolved in polar solvent and non-polar…

Q: What controls the mobile phase flow rate in ascending TLC or paper chromatography? Do you think it…

A: The answer is given below

Q: A solution is formed by mixing 0.2 M of a weak acid HA and 0.1 M of hydrochloric acid HCl. Determine…

A: Given reaction is :  HA + H2O <--------> H3O+ + A-  Ionization constant of HA = Ka = 2 x 10-5…

Q: A new band sensation is playing a concert and recording it for a live album to be released this…

A: As the band asks the sound mixer if he can autotune the singer who has a habit of singing slightly…

Q: Transmittance/% 100 50- A B 3000 2500 2000 1500 1000 500 Wavenumbers //cm Figure 2. IR spectrum of…

A:

Q: explain and find how to get the derivative of benzil.  Solve it asap

A:

Q: Know the types of sugars that the following reagents react with and what physical appearances are…

A: Reducing sugars containing the aldehyde or ketone group in the carbohydrates that can act as the…

Q: What is the oxidation state of X in XgO] -2 O -1 03 01 O 2

A:

Q: 6. Which of the following has the highest pH? a. 1.00 M NaNO3 b. 1.00 M NaNO2 c. 1.00 M NaH,PO4 d.…

A:

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: What is the product of the following reaction ? „NO2 temp. NO2 ON NO2 NO2 O none of the above

A:

Q: How many moles of Zn(NO3)2 are produced from 32.20 grams of AgNO3 and excess Zn? Round your answer…

A: Given mass of silver nitrate is 32.20 g

Q: VI. Give IUPAC names for the following compounds: (c) (a) CH3 (ы) он он HOCH2CH2CHCH20H…

A: IUPAC name of the given organic compounds are -

Q: In the p-type semiconductor the dopant and space in between answers) an electron the silica. (put a…

A: There are two type of semiconductor in solids. P type semiconductor and N type semiconductor.