If a 0.076 M solution of chromic acid, H₂CrO4, is prepared, what is the concentration of HCrO? H₂ CrO (aq) + H₂O(1) H3O+ (aq) + HCrO (aq) Kal = 9.6 H3O+ (aq) + CrO2 (aq) K2=3.2 x 10-7 HCrO (aq) + H₂O(1) Report your answer with the correct number of significant figures. Provide your answer below: M T

Q: SI) Lead (II) cuntonate, also called "white lead," was Formerly used as a because of its toxicity…

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Q: A candle is placed on one pan of a balance, and an equal weight is placed on the other pan. What…

A: 1: Candle is placed on one pan of a balance and an equal weight is placed on the other pan. To…

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A:

Q: Carbon tetrachloride reacts at high temperatures with oxygen to produce two toxic gases, phosgene…

A: The given chemical reaction is as equilibrium and the reaction is as follows: CCl4(g) + (1/2)O2(g) ⇌…

Q: remove stains. The H₂O2 in the product can be titrated with the MnO4 under acidic conditions by the…

A: Given data for Q6 Reaction involved : 5H2O2 (aq) + 2MnO4- (aq) + 6H+ (aq) -------> 5O2 (g) +…

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A: The balanced reaction of calcium bicarbonate to produce calcium carbonate is as follows:…

Q: The oxidation of Mn2+ by oxygen proceeds according to the following 2Mn2+ + O2(aq) + 2H₂0 2 MnO2(s)…

A: Known: ∆GfoMn2+=-362.9 kJ/mol∆GfoO2aq=0 kJ/mol∆GfoH2O=-237.2 kJ/mol∆GfoMnO2=-465.1 kJ/mol∆GfoH+=0…

Q: 3 Fe(s) + 4 CO2(g)  -------Fe3O4(s) + 4 CO(g) Keq =   . (b) Fe2O3(s) + 6 HCl(g)  ------2…

A: To solve this problem we have to write the equilibrium expression of given equations .    Note : In…

Q: Page < 2 of 2 ZOOM + 7. Write balanced chemical eqess | esc | to exitTO Screen ctions. a. production…

A: Dear student I have given answer to your question 7 in the image format. But I can not answer other…

Q: Balance the following chemical equation (if necessary): C6H6O(I) + O2(g) -> H20 (g) + CO2 (g)

A: given reaction,  C6H6O (l) + O2(g) → H2O(g) + CO2(g)

Q: A student determines the calcium content of a solution by first precipitating it as calcium…

A: Given data,Molarity of Ca(NO3)2=0.531MVolume of Ca(NO3)2=34.0mL=0.034L

Q: 5.46 (a) and (b)

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A: Given:Mass of KCl = 15.0 gMass of H2O = 100.0 g

Q: 4Ht +2NO3+ 2e-+2NO z+ZH2O Cu +2NO2-t4Ht > cu+2NO2+ 2HZO HzO):Cucaqst ZNO3 caq) +4HgO Lagy o Cue…

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Q: What is the mass of 5.22 x 1021 formula units of sodium hydroxide: NaOH (Mw. 40.00 g/mol)?

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: Calculate the mass, in metric tons, of CO2 released per metric ton of lime- vane used in this…

A: This is an decomposition reaction.

Q: 10 Ethylene (CH, CH,) is the starting point for a wide array of industrial chemical syntheses. For…

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Q: solute Which is the better solvent? :0: CH,-S. CH3 :0: :0: - НО — С — СН, — СН, — С — он CH,CH,OH…

A: The solubility of a solute in a particular solvent depends on the nature of the solute and the…

Q: Industrially, vanadium metal, which is used in steel alloys, can be obtained by reacting vanadium(V)…

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Q: The commercial production of nitric acid involves thefollowing chemical reactions:4 NH3(g) + 5…

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A: The amount of P in the sample is calculated by the formula given below.

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A:

Q: excess H20 HCI 1. SOC, `OH 2. 2 CH3NH2 excess CH3CH2OH H3C HCI

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

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.