23 D Question 15 Which of the following compounds is the strongest acid? CH₂ I OI Oll III ON Question 16 BrCH₂OH Which of the following compounds is the strongest acid? O CH₂Cl O CH3NH₂ CH₂CH₂ || O CH₂OH H₂C=CH₂ III HCECH IV 12

Q: Lewis structure of ClO3^1-

A: Introduction A Lewis structure is a graphical representation of the arrangement of atoms and…

Q: Lewis structure of SO4^2- Any polar bonds in molecule? Polar or non polar?

A:

Q: 16. How many neutrons does the Cl atom have? a) 11 b) 10 c) 7 d) 12

A: The question asked for the number of neutrons in a chlorine atom. To answer this, we need to know…

Q: Suppose the thermometer is not calibrated correctly. It gives a temperature that is 1.2° too low…

A: Given that, the thermometer consistently gives a temperature reading that is 1.2oC too low, then all…

Q: 8 The ¹⁹F nmr spectrum of each of the following molecules exhibits one signal. For which species is…

A: We have find out the correct option.

Q: Household ammonia used for cleaning contains about 5.54 g of NH3 in 150 mL of solution. What is the…

A: Given, mass of NH3 = 5.54 g molar mass of NH3 = 17.03 g/mol Volume of solution = 150 mL = 0.150 L…

Q: 7 The ³¹P nmr spectrum of P(CH3)3 consists of a binomial decet (J = 2.7Hz). Account for this…

A:

Q: 4. The volume of a piece of metal is 40.0 ml. Its density is 4.00 g/ml. What is its mass? a) 160 g…

A: Given density of metal = 4 g/ml  Volume = 40 ml

Q: Lewis structure of NF2^1-

A: We have to draw the Lewis structure of NF2-

Q: The freezing point depression constant for benzene is 5.06 °C/m and the freezing point of pure…

A: As we know,  Depression in freezing point,    Tf° - Tf = i * Kf * mWhere Tf° & Tf are freezing…

Q: Copper on the left and zinc on the right. Write a description of the macroscopic observations you…

A: The question is based on the concept of electrochemistry. based on the given cell setup , we need to…

Q: 18. What is the difference between Atomic Mass and Atomic Number? a) Atomic Mass is the number of…

A:

Q: Determine the mass in grams of 5.53 × 1021 atoms of arsenic. (The mass of one mole of arsenic is…

A: Answer:- Firstly using the given number of atoms of arsenic, moles are calculated. Then using the…

Q: 4. Calculate the concentration of carbon dioxide in water at 25°C when the pressure of CO2 over the…

A: We know ,  X = KHP where X = concentration

Q: 3) Using any alkene as your starting material, how could you make the alkyl halide shown? Br

A: The given alkyl halide can be prepared as :

Q: OH H₂SO,

A:

Q: Lewis structure of NI3. Any polar bonds? Polar or non polar?

A:

Q: Draw the major elimination products of this E1 reaction. Ignore any inorganic byproducts.

A: Given: structure of reactant

Q: A student (Bob the chemist) ran a TLC plate and the results are in TLC A, If TLC A was ran in 15%…

A: TLC is a qualitative way to separate the two mixtures by using the mobile phase. In the normal phase…

Q: 1. Balance the following reaction equations: a) NaBr(aq) + NaClO(aq) → Br(1) + NaCl(aq) + H₂O (need…

A: In this question, we will balanced both of the following equations.  you can see the balanced…

Q: C. Calculate the heat of combustion of kerosen pe gram from the following data: (i) amount of water…

A: The heat of combustion is the energy liberated as heat when the substance undergoes combustion under…

Q: Express the molality to two significant figures. molality = 0.66 m NaCl Submit Previous Answers All…

A:

Q: For each pair of compounds below, identify the more acidic compound.

A: acid -- abilty to donate H+

Q: 7. The freezing-point depression of a 0.100 m MgSO4 solution is 0.225°C. Determine the experimental…

A:

Q: What is the largest amount of H2O in grams that can be formed when 6.50 g of H2 reacts with 6.50 g…

A: The given reaction :  2H2(g) + O2(g) ==> 2H2O(l)  given mass of H2 = 6.50 g  given mass of O2=…

Q: 2. Fill in the appropriate reagents for the following reactions: он НО отвон отвен А. D. F. НО НО OH…

A: NaBH4: Reduces aldehyde or ketone LiAlH4: Reduces aldehyde, ketone, ester and acid CeCl3, NaBH4,…

Q: on step 02, it didn't do the calculation right double check part 02

A: Given that, T1 = 298.15 K, T2 = 323.15 K, ∆H298.15 K = 2802.7 kJ/mol. We have to calculate the…

Q: Consider a solution of 6.84 g of sugar (sucrose, C12H22O11) in 90.0 g of water.  a. Calculate the…

A: According to rule i can anwer only 1st one please  repost other question

Q: Macmillan Learning For the diprotic weak acid H₂A, Kal = 2.8 x 10-6 and K₁2 = 7.0 × 10-⁹. What is…

A:

Q: CO(g) + Cl₂(9) CoCl₂(9) Calculate the equilibrium partial pressures of all species when CO and Cl₂,…

A: Given equilibrium is  CO(g) + Cl2(g) ⇌ COCl2(g)  Equilibrium constant , Kp = 1.57  Initial partial…

Q: 16) (6 points) You have a stock solution of 12M Hydrochloric Acid. How many mL of this solution…

A: To dilute a stock solution to make a diluted solution, you will need to know the concentration of…

Q: MY NOTES ASK YOUR TEACHER At 313°C, an unknown compound reacts with acid following second order…

A: We know for a second order reaction K2t = 1/A0 - 1/At

Q: Mountain Dew is bottled so that a bottle at 25 °C contains CO2 gas at a pressure of 6.304 atm over…

A: Given that the Henry's law constant for CO2 is KH =0.03003 molL. atm

Q: Consider the reaction: 5 A+ 3 B 2 C The rate of the reaction is found to be 0.0158 M/s. What is the…

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

Q: Ammonia can be synthesized according to the reaction: N2(g) + 3 H2(g) ∆ 2 NH3(g) Kp = 5.3 * 10-5 at…

A: given, Reaction : N2(g) +3H2(g) → 2NH3(g)

Q: Lewis structure of SiI4

A:

Q: The following redox reaction occurs: NADH + ½ O2 + H → NAD + HO 1) Which compound is reduced in the…

A: The concepts involved in the above question are from the fields of electrochemistry and…

Q: 5 A stream of Cl2(g) was passed over phosphorus in a hot tube reactor. A gaseous product was…

A: Given that, a stream of Cl2(g) was passed over phosphorus in a hot tube reactor. A gaseous product…

Q: 10. How would your procedure change if you were to use dichloromethane as solvent instead of ethyl…

A: The question is based on the concept of solvent extraction. we separate the components of the…

Q: O Macmillan Learning Calculate the energy change of the reaction shown. Use the list of bond…

A: bond enthalpies of H–H= 435 kJ mol–1  Br–Br= 192 kJ mol–1  H–Br = 364 kJ mol–1

Q: Lamar measures out 1.697 g of NaCl to add to his pot of boiling water for his pasta. How many moles…

A: Given is mass of NaCl added = 1.697 g molar mass of NaCl = 58.44 g/mol We need to calculate the…

Q: I don't understand how you know how many sublevels there would be

A: In this question the student is asking how to know how many sublevels would be there while writing…

Q: Calculate the pH of a 100mM acid with pKa=5.0. Report your calculations. Do you make one…

A: The pKa of an acid is defined as the negative logarithm of the acid dissociation constant (Ka), so…

Q: CH3CH(NH2)CO2H in (zig-zag) structure

A:

Q: A gas sample has a volume of 12.42 L at STP. How many moles of gas are in the sample? moles

A: We know- At STP, 1mole ideal gas has volume =22.4liters or we can simply write- 22.4L=1mole

Q: Predict the products of the following ether cleavage reactions: (a) (b) CH3 (c) CH₂CH3 HI H₂O…

A: All the given reactions are examples of acid catalysed cleavage of ether to give alcohols.

Q: Select the compound that will be converted to the corresponding alkyl bromide more rapidly on being…

A:

Q: 0 mL of 6 M HCl solution needs to be diluted to 30 mL solution. What is its new concentration? O a O…

A: For the first question, the problem asked for the new concentration of an HCl solution after it is…

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.