Bubbling occures when HCl is added to the reaction mixture

Q: so,2- In the reaction: HSO4 + CN 2 HCN + Which one of the sets below constitutes a conjugate (acid-b...

A: Given reaction is : HSO4- + CN- <------------> HCN + SO42-  Which one set below constitutes a ...

Q: Q1/ What weight of pyrite ore (impure FeS2) must be taken for analysis so that the BaSO, precipitate...

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Q: Br -C-C-C-CHz CHs -C- -C -C-C- CI

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Q: Question 6 Which of the following functional groups found in amino acids are negatively charged at p...

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

Q: 1. (b). Positron emission of 0"Br35 2. The disintegration energy of the decay30 P1s by position emis...

A: The energy released during radioactive decay = ∆m×931 MeV where ∆m = mass difference

Q: When balancing Pb0,t Hg lacid sdution, the correct answeeris Pbo,+4H" + A True B False q a+ Pb² in H...

A: A balanced chemical equation is the one having equal number of atoms on both sides as well as equal ...

Q: What is the chemistry behind the presence of salt that will increase rusting of metals?

A:  We know that rusting is an example of redox reaction in which  two half reaction occurs where in on...

Q: Why do almost no bubbles form inside the bottle of carbonated soda (ex. Sprite) when adequately subm...

A: We know that  solubility is inversely proportional to temperature. this means if  temperature is hig...

Q: Balance the following redox reaction: CN-1 + MnO4-1 → CNO-1 + MnO2  (basic)

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Q: [Review Topics] (References] Use unit analysis to show how to calculate the volume occupied by 17.1 ...

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Q: uestion 14 What is the pH of a 1.29 x 10-3 M HCIO4 solution? (the answer should be entered with 3 si...

A: Here, we are going to calculate the pH of HClO4 solution. pH is defined as the negative log of hydro...

Q: Hydrogen and iodine react to form hydrogen iodide, like this: H,(9) + I,(9) 2 HI(g) Also, a chemist ...

A: H2(g) + I2(g)  <-------> 2HI(g) 

Q: Solve all parts otherwise I will downvote....

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Q: Consider the following reaction: C (s) + H2O (g) → CO (g) + H2 (g) Find out: a) The change of enth...

A: Since you have posted multiple questions, as per our company guidelines we are supposed to answer on...

Q: What is the total net charge of the H3PO4-H2PO4-HPO4-PO4 polyprotic system at a pH of 9.6. If necess...

A: The solution of the question is given below:

Q: What’s is Bonding

A: Given,  Bonding 

Q: 1. NH,CH,CO0 + NaCl a. Write the balanced chemical equation for the reaction. b. Write the total ion...

A: We are required to write the net balanced equation for the reaction between two soluble salt NaCl an...

Q: A sample of ideal gas is in a sealed container. The pressure of the gas is 275 torrtorr , and the te...

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Q: Explain why diphenyl ether, structure given below, does not react by cleavage in the presence of eit...

A: This question is from chapters ethers. Here we will answer by diphenyl ethers do not get cleaved by ...

Q: Use the correct key term to complete each of the following sentences. is a type of reaction in which...

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Q: 6 ml of water used (5 ml of tap water 1ml of buffer)     Hard Water Trial 1 Hard Water Trial 2 ...

A: We would use given instructions for calculation to proceed for calculation.  For this we would use t...

Q: A Chemist collected a 0.4891-g sample of an ore for Fe determination by a redox titration with K2Cr2...

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Q: What is the conjugate base of H3PO4? O A. H2PO42- O B HPO42- В. O C. OH OD.PO43- E H2PO4

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Q: A certain nonvolatile hydrocarbon that weighed 1.00 g was dissolved in 50.00 g of benzene. The resul...

A: Since you have posted multiple questions, as per our company guidelines we are supposed to answer on...

Q: Nitrogen dioxide decomposes according to the reaction: 2 NO2(g) = 2 NO(g) + O2(g) where Kp = 4.48 x ...

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Q: Triphenylmethanol lab question 1. Describe the method to initiate the RXN between the Mg metal and b...

A:     Steps to form the product : Magnesium reacts with bromo benzene in diethyl ether in presence of...

Q: for benzene, c6h6, the freezing point constant, Kp is 5.12 K kg mol^-1 and its normal freezing point...

A: Equation for the depression in freezing point is given by,  ΔTf  = i ×  Kf  × m    i = van't hoff fa...

Q: Balance the following redox reaction: 1. MnO4-1 + H2O2 → Mn+2 + O2  (acidic)

A: MnO4-1 + H2O2 → Mn+2 + O2 We have been asked to balance the above reaction in acidic medium.  

Q: The reaction 2 NO2 2 NO + O2 is postulated by the following mechanism. NO2 + NO2 → NO + NO3 (slow) N...

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Q: If a minimum of 454.4 kJ/mol is required to remove electrons from Ru atoms on a surface of a sample ...

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Q: Asteltoxin, isolated from cultures of Aspergillus stellatus, exhibits a potent inhibitor on E. coli ...

A: Most acidic proton is a proton which has the higher degree of positive character and the negative io...

Q: 24

A: To select correct statement for given energy profile diagram. The given energy diagram involve two t...

Q: 25- How to prepare 70% (v/v) Ethanol in water? (Ethanol is absolute, Mwt 46 g/mol) A) By Diluting 14...

A: The concentration in v/v of some solute means the volume of solute that is present in a certain volu...

Q: DBN CI ? Br NaSH (b) (a)

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Q: CH3 Draw a multi step synthesis for the reaction above

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Q: Balance the following redox reaction: 1. MnO4-1 + H2O2 → Mn+2 + O2  (acidic)

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Q: Question 4 Br2 (g) + Cl2 (g) = 2 BrCI (g) Initially, 3.4 atm each of bromine gas and chlorine gas ar...

A: Bromine reacts with chlorine to form bromine chloride. The equation for the balanced chemical reacti...

Q: Assign the IUPAC name to the following ether CH;CH–0 CH,

A: We have to give the IUPAC name of the given compound. The given compound is an ether. Now, the commo...

Q: Common names ŷ-

A: The common name of the complex is given below

Q: Cholesterol in blood is measured in milligrams of cholesterol per deciliter of blood. If the unit of...

A: One deciliter is equal to 100 milliliter. One milligram is equal to 0.001 grams.

Q: Can you help me with question one. I don’t understand how to do it at all. Please explain each step!

A: Answer is given as follows

Q: Write a net iconic equation for the reaction that occurs when strong acid (use H30+for strong acid) ...

A: Here, acetic acid is a weak acid so will not dissociate completely. Hence in total ionic equation we...

Q: 3. Using the rules in your lecture notes, provide the IUPAC name for the following compounds Chemis ...

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Q: Select the lesser of each of the following pairs of radii.   The covalent radius of Ga  The covale...

A: 1). From left to right in a period, covalent radii decreases.  Lesser radii is The covalent radius o...

Q: Br2 (9) Initialy, 3.4 atm each of bromine gas and chlorine gas are added to a steel cylinder and the...

A: Answer:-              Given initially pressure of Br2 and Cl2                  are 3.4 atm and at eq...

Q: Morphine (C17H1903N) is very effective at relieving intense pain. Calculate the pH of a 0.00115 M so...

A: Concentration of morphine = 0.00115 M  Value of Kb = 8.0 × 10-7   

Q: Calculate the entropy change when two moles of water boil at 100.0 °C. The value of AH is 40.65 kJ m...

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Q: What will be the final temperature of a 552-g sample of water, initially at 14.0°C, after 584 kJ hav...

A: Given,  Mass of water, m = 552 g  Heat, q = 58.4 kJ = 58.4x103 J  Heat capacity of water, Cp = 4.184...

Q: Radioactive phosphorus-32 decays with a half-life of 14.0 days. A chemist obtains a fresh sample of ...

A: We have to calculate the number of days chemist have to do the experiment.  

Q: TThe rate constant for the first-order decomposition. at 45°C of dinitrogen pentoxide, N,0, dissolve...

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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.