Classify each of the following acids as strong or weak. Drag the appropriate items to their respective bins. HCHO2 H2CO3 HF H2SO4 Strong Weak

Q: Mg, ether Br H,O

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Q: Fifty iron supplement tablets with a total mass of 35.211g were ground and mixed thoroughly. Then 5....

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Q: Calculate the actual free energy of hydrolysis of ATP, delta Gp in the erythrocytes of a new species...

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Q: Part A: A container of helium exerts a pressure of 1.2 atmospheres (atm) at a temperature of -73 Ce...

A: Given,  A container of helium exerts a pressure of 1.2 atmospheres (atm) at a temperature of -73 Cel...

Q: Furnace 02 H,0 absorber CO, absorber Sample When 2.905 grams of a hydrocarbon, C,Hy, were burned in ...

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Q: When the reaction A → B +C is studied, a plot of In[A]tvs. time gives a straight line with a negativ...

A: Reaction:         A     -------->    B   +    C Given : Ln [A]t   Vs   time  graph is straight li...

Q: Li, pentane, Cul СH CH,Br, ether е.

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Q: What mass of aluminum metal can be produced per hour in the electrolysis of a molten aluminum salt b...

A: According to the first law of Faraday, the mass of a metal deposited on the anode during electrolysi...

Q: When an atom of U-235 is combined with a single neutron nuclear fission occurs resulting in an atom ...

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Q: The decomposition of SOCI2 is first-order in SOCI2. If the half-life for the reaction is 4.1 hr, how...

A: Given :-  Initial concentration of reactant = 0.36 M Final concentration of reactant = 0.045 M  Half...

Q: N° `Ph cat. H* А +В Ph -H,0 HO. CI

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Q: For the reaction: 2 A (g) + B (s) =2 C (s) + D (g) At 298 K in a 10.0 L vessel, the equilibrium valu...

A: Equilibrium constant is the ratio of product of concentration of products raised to their stoichiome...

Q: What kind of material would you expect to show an x-ray diffraction profile like the one shown below...

A: Crystalline solids - they are well resolved and shows peak at higher intensity  Amorphous solids- si...

Q: Given the value of the equilibrium constant (K) for equation (a), calculate the equilibrium constant...

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Q: If 100.0 mL of potassium dichromate solution (10.0 g of K2Cr207 per liter) was mixed with 75.0 mL of...

A: A numerical problem based on mole concept that is to be accomplished.

Q: What is conservation of energy and how does it relate to chemical reactions?

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Q: Enter your answer in the provided box. For the reaction N2(g) + 3H,(g)5 2NH3(g) Kp is 0.000385 at 35...

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Q: If the half-life of a radioactive substance is 4 days how much material will remain after 16 days if...

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Q: Draw the structure of the product/s in each of the following reactions Provide your final answers in...

A: Answer of the question given below, 

Q: ?? Remember - can't use simple enolate/enol 7. for SN2 type reaction.

A: For addition to alpha to carbonyl compound, we have to convert that centre to nucleophilic centre. N...

Q: Part A: The pressure in a car tire is 1.88 atm at 25 C. What will be the new pressure if the temper...

A: T1=25°C=(25+273)K=298K T2=37°C=(37+273)K=310K P1=1.88atm P2=?

Q: Write a schematic diagram of the procedure for the synthesis of tert- Butyl chloride by an Sn1 react...

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Q: Calculate the theoretical yield of aspirin (molar mass = 180.17 g/mol) if 2.45 grams of salicylic ac...

A: The balanced reaction given is,  

Q: Provide a structure for the compound C,HN, using the given information. IR: 3281 cm-1 'H NMR: 8 1.1 ...

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Q: Consider the following system at equilibrium where AH° = -16.1 k), and Kc = 154 , at 298 K: 2 NO (g)...

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Q: The van der Waals equation of state was designed to predict the relationship between pressure p, vol...

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Q: 2. Calculate AH for the reaction 4NH; (g) + 50, (g) → 4NO (g) + 6H,0 (g), from the following data. 1...

A: Hess's law of heat summation states that when a reaction takes place by more than one step, the enth...

Q: View Policies Current Attempt in Progress A diamagnetic element is an element O that always has an e...

A: Depending upon the behaviour towards a magnetic field, substances are classified into various types ...

Q: If 100.0 mL of potassium dichromate solution (10.0 g of K2Cr207 per liter) was mixed with 75.0 mL of...

A: Given :  Volume of potassium dichromate solution = 100 ml = 0.10 litre  Concentration of potassium d...

Q: What is the pH of 0.0190 M NaOH?

A: Hydrogen ion concentration is an important parameter of an aqueous solution. The concentration of th...

Q: How many L of 4.0 M solution can be made with 132g of NaCI?

A: Given,  The mass of NaCl = 132 g.  The molarity of NaCl solution = 4.0 M. 

Q: What is the equilibrium constant for a reaction at temperature 58.7 °C if the equilibrium constant a...

A: Given,  T2 = 58.7 + 273 = 331.7  K T1 =273 + 21.1 = 294.1 K K1 = 27.1 □H = 14.7 kJ/mol Using  Von't ...

Q: एकचर्चर नेकट ा ४ mssme missmg greagend ठेवतत A)1. Li Al Hy 2 द00 anके Bar (2 09) 2. H301 १. ५३० CH3I...

A: Organic reactions are those in which organic reactant react to form organic products. In this reacti...

Q: H,O* + NH, - NH, + H,O

A: ->Congugate base is formed when acid give H+. ->That is there is difference of one Hydrogen in...

Q: 2 Li oH H Ph 2) NaoH, CH, oH phc Chme: Adol- Tischeako reaction

A: Aldol Tischenko reaction is the reaction of aldehyde or ketone to form 1,3 hydroxyl compounds. In th...

Q: The specific heat of aluminum is 0.900 J/g°C. What is the heat capacity of 26 g aluminum?

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Q: Time and concentration data were collected for the reaction A⟶products t (s) [A] (M) 0 0.52 20 0.43 ...

A: A question based on kinetics of reactions in solution that is to be accomplished. 

Q: Gaseous SO2Cl2 reacts with liquid water to form hydrogen chloride gas and liquid sulfuric acid. Usin...

A: Given: Gaseous SO2Cl2 reacts with liquid water to form hydrogen chloride gas and liquid sulfuric aci...

Q: HIT-NO=15641 SCORE= (P-METHYLPHENOXY ) ACETIC ACIO SDBS-NO=31558 IR-NIDA-47630 : NUJOL MULL LOD SD 4...

A: (p - methyl phenoxy)acetic acids IR spectrum has some characteristic peaks as listed in the followin...

Q: Consider the reaction 2 S(g) + 3 O2(g) → 2 SO3(g). Using the standard enthalpies of formation listed...

A: Here we have to determine the average bond energy of S=O .  For this we have to determine enthalpy o...

Q: Iculate the solubility of Mg(OH)2 in 0.10 M NaOH. Calculate the solubility in ams/liter. 1gl0H)2.10M...

A: Given : Concentration of NaOH = 0.10M 

Q: (c) Estimate the wavelength of electrons that have been accelerated from rest through a potential di...

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Q: Predict the products of the reaction below. That is, complete the right-hand side of the chemical eq...

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Q: 3. Calculate AH for the reaction Mg (s) + N2 (g) + 30; (g) → Mg(NO,). (s) given the following data. ...

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Q: Q2: OH OH Br Prepare CH;CH2CH-ĆHCH3 starting from CH;CH,CH-CH2CH3 And any other needed reagents.

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Q: please show a step by step mechanism R1 R21 82% yield (Ref: Taylor) (3cis) R1: OCOMe, R2: H (3trans)...

A: Solution: We know when haloforms treated with base (like NaOH) result in formation of carbene. Since...

Q: Which of the following has the largest effect upon resistance? O A. valves B. vasomotion OC. viscosi...

A: Resistance can be defined as the opposition offered by a substance  to the flow of electric current 

Q: 1s 25 2p How many 1s electrons are in the ion?

A: Given :  An atomic cation configuration is given and we have to write the electrons present in 1s.

Q: At 0∘C, ice and water are in equilibrium and ΔH = 6.00 KJ mol for the process H2O(S) → H2O(L). What ...

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Q: A student attempts to determine the buffer capacity of a solution by titrating 40.0 mL of solution w...

A: Given: Volume of buffer solution = 40.0 mL = 0.040 L                                    (since 1 L =...

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.