What is a hydronium ion and how is it created?

Q: Your Turn! Predict the major products formed when 2–methyl–1–butene reacts with: a) H2, Pt/25 °C…

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Q: The first ionisation and electron gain energies for the 2nd row of the periodic table are given in…

A: Ionization energy is the amount of energy required to remove an outermost (valence) electron from an…

Q: How many grams of dry NH, CI need to be added to 1.80 L of a 0.600 M solution of ammonia, NH3, to…

A: Answer:- This question is answered by using the simple concept of calculation of mass of salt needed…

Q: You have a 4 kg block of ice at 0 °C. a) How much heat is required to melt this block of ice? b)…

A: Given that, The mass of the ice block is m = 4 kg. The temperature is T = 0°C = 273 K. We have to…

Q: Consider an ionic compound, MX₂, composed of generic metal M and generic, gaseous halogen X. • The…

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Q: Peer Leader: Date: For all problems involving calculations, show your work. Carry the units through…

A: “Since you have posted multiple questions, we will provide the solutiononly to the first question as…

Q: Now they have been tasked to make a 200 ml 0.15 M Tris buffer (pH value is not necessary to answer…

A: i) To generate a functional buffer, you need to have a mixture of a weak acid and its conjugate base…

Q: Write balanced molecular and net ionic equations for the reaction that would occur between Al(s) and…

A: The net ionic equation can also be derived directly from the molecular equation by identifying the…

Q: Identify the nucleophilic centres in the following molecule: Type numbers of all of the nucleophilic…

A: A nucleophilic center is an atom or group of atoms in a molecule that has a high electron density…

Q: 1. Which single bond is expected to vibrate at the lowest frequency? A. CEC B. C-C C. C-N D. C=O E.…

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Q: 5 HOH C 4 3 ОН The Haworth projection of D-ribose is shown. Which carbon is the anomeric carbon? ОН…

A: The carbon atom that initially contains the carbonyl functional group in open chain sugar and in the…

Q: Convert the following to mass in grams   4.25 x 1024 atoms N

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Q: Be sure to answer all parts. Draw a stepwise mechanism for the following reaction: Part 1 out of 3…

A: Alcohol reacts with thionyl chloride to form the alkyl chloride. Thionyl chloride is the source of…

Q: 3500 3000 2500 Wavenumber cm-1 2000 1500 1000 500 3377.06 3060.26 3027.69 2931.46 2089.56 1908.09…

A: The question is based on the concept of IR spectroscopy . we need to assign the characteristic bands…

Q: This page left intentionally blank for scratch work. Draw all the Constitutional and stereoisomers…

A: We know that Radical chlorination of alkane is a reaction of Cl2 with alkane in the presence of heat…

Q: Suppose you reacted 0.500 g of Mg powder mixed with several acid-inactive substances and obtained…

A: Magnesium reacts with acids to liberate Hydrogen gas.

Q: Explain the key properties Tc 99m used for medical imaging. Explain how you store such radioisotope.

A: Tc-99m is a radioactive isotope used for medical imaging, with properties including short half-life,…

Q: Propose a reasonable reaction mechanism for the following transformation & & CH3 OCH3 H₂O* H₂O/CH3OH…

A: In the presence acid the starting material gets converted to furan derivative which tautomerizes to…

Q: G 1. Metal A has a higher specific heat than metal B. If the two metals are independently applied…

A: “Since you have posted multiple true false questions, we will provide the solution  only to the…

Q: Draw all the Fischer projection of (R)-bromo chloroflurome thane With the bromine pointing…

A: The question is based on the concept of stereochemistry. we need to draw R- configuration of the…

Q: A. B. HBr (1 eq.) solvent CH₂OH, H* cat.

A: For the above given reactions the reactant and major products are drawn in next step with detailed…

Q: Consider a balloon that will expand without any restriction until it pops. If the balloon 12) can…

A: Note: As per the guidelines solution of 1st challenge question has been made. For the expert…

Q: 2N₂O(g) → 2N,(g) + 0,(g) The rate law for the reaction represented above is experimentally…

A: The rate law equation expresses the relationship between the rate of a chemical reaction and the…

Q: The following questions are for the dehydration of cyclohexanol. (MW = molecular weight) MW 100.2 H…

A: Percent yield is given by the ratio of actual yield to the theoretical yield multiplied by 100%.…

Q: According to the Heisenberg Uncertainty Principle, which of the following can be determined?…

A: According to the Heisenberg uncertainty principle, we have to tell among the given options which of…

Q: Calculate the pH for each case in the titration of 50.0 mL of 0.120 M HCIO(aq) with 0.120 M KOH(aq).…

A: Given, Volume of HCIO = 50.0 mL Concentration of HCIO =0.120 M Ka of HCIO = 2.9×10-8 Concentration…

Q: Suppose you are titrating vinegar, which is an acetic acid solution of unknown concentration, with a…

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Q: Calculate the enthalpy of vaporization of SO2 at –25°C if the same at its boiling point (i.e. –10°C)…

A: This question belongs to chemical Thermodynamics.

Q: Spectrum 2A: 12 Relative peak areas 1 Spectrum 28: 10 180 160 140 8 120 6 PPM 100 PPM 80 4 60 7/11…

A: The question is based on the concept of organic spectroscopy. we need to analyse the spectral data…

Q: What is the molar solubility of PbBr₂ in pure water? molar solubility: What is the molar solubility…

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Q: 2. Classify the following amino acids as nonpolar, polar basic, polar acidic, or polar neutral. (a)…

A: Polar neutral amino acids: These amino acids have polar side chains, but they are not charged.…

Q: 2+ + A solution contains 0.0410 M Ca and 0.0900 M Ag. If solid Na3PO4 is added to this mixture,…

A: When ionic products of perticular salt just overcome the value of Ksp, then precipitation starts to…

Q: Use the energy diagram below to answer the following questions:

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Q: Which one of the following solutions would be the most basic? Weak Acid HCN HNO₂ Ka 4.9 x 10-1⁰ 4.5…

A: -> Ka value represents acidity if Ka value greater then it has more acidity hence, basicity is…

Q: butanal H FO

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Q: At 25 °C, only 0.0850 mol of the generic salt AB3 is soluble in 1.00 L of water. What is the Ksp of…

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Q: 4. What is [Cu ²+] when a standard Ag/ Ag+ half- cell connected to a Cu/ Cu ²+ half cell (Cu…

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Q: A diprotic acid (H2AH2A) has ?a1=4.73×10−7Ka1=4.73×10−7 and ?a2=6.09×10−11.Ka2=6.09×10−11. What is…

A: pH is defined as the negative logarithm of hydrogen ion concentration. It can be given as  pH=-log…

Q: Ammonium phosophate ((NH4)3PO4) is an important ingredient in many solid fertilizers . It can be…

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Q: Calculate the energy of one mole of photons of visible light with a wavelength of 691 nm. (Note:…

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Q: Hydrogen sulfide decomposes according to the following reaction, for which Kc is 9.30 x10-8 at 700…

A: Given data: Equilibrium constant Kc = 9.30 x 10-8. Number of moles of H2S = 0.45 mol. The volume of…

Q: What happens chemically during the saponification process when you add heat to the soap reaction…

A: Saponification is a chemical reaction in which an ester (such as glycerol tristearate) is hydrolyzed…

Q: Spectrum 5A: 3 Relative peak areas Spectrum 5B: 35 30 25 2 20 PPM PPM 2 15 10 50

A: The Question is based on the concept of organic spectroscopy. we need to analyse the spectral data…

Q: the reactants and products. Name the final ester product. *draw your structures so the functional…

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Q: estic Provide the correct common name for the compound shown here. O Draw the skeletal (line-bond)…

A: The question is based on the concepts of Organic Chemistry. we need to write the common name of the…

Q: Predict the product of the following reaction by writing a good mechanism. H₂SO4 (aq)

A: In addition reaction breaking down of bond takes place and new atom or group of atom is attached…

Q: Macmillah Two reactions and their equilibrium constants are given. A + 2B= 2C K₁ = 2.37 2C= D K₂ =…

A: Given equations with equilibrium constant -> A + 2B <---> 2C           K1= 2.37 -----(1) 2C…

Q: Н HO CH3 Н Н ОН Н Н Н 0 Н CH3 Н H ОН Н -Т Н Н 0 Н CH3 Н Н OH Digitoxin, X = H Digoxin, X = OH Н L -Т…

A: Reducing Sugar: A reducing sugar has an OH group at anomeric carbon

Q: Which product(s) would form under the conditions given below? 1.0₂ 2. Me₂S OA OB ос OD O A and B O B…

A: The question is based on organic reactions.     we need to identify the product formed and explain…

Q: 3. Drag the beaker to the sink and fill it with water until the beaker is approximately one-quarter…

A: Given that: Mass of water = 48.6008 g Mass of NH4Cl = 1.9644 g

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.