What is the conjugate base of HCO3 ? Express your answer as a chemical formula. > View Available Hint(s) ΑΣφ DA chemical reaction does not occur for this question.

Q: An atomic anion with a charge of -2 has the following electron configuration: "ק3".3"ק2".2':1 How ma...

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Q: Calculate the change in entropy associated with the Haber process to produce ammonia from nitrogen a...

A: Given,the reaction is. N2(g) + 3H2(g) <--------> 2NH3 We have to calculate change in entropy.

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Q: a. NH2 + H2N CI hexamethylene diamine b. CI CH2 vinyl chloride

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Q: Li o ctly reglux Co,CH3 co, H * Cme : Mdal- SNAC EICB

A: Mechanism  involve Formation  of aldol followed  by E1CB reaction. 

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Q: Using the Law of Conservation of Mass, answer the following questions. If you need to review this co...

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Q: In the reaction below, what are the physical states of the products? Fe;O4 gas and gas aqueous and a...

A: First we would write a chemical equation then determine physical state of products. 

Q: Enter your answer in the provided box. The equilibrium constant Kp for the reaction is 179 at a cert...

A: The equilibrium constant of a chemical reaction is the value of its reaction quotient at chemical eq...

Q: Consider the following reaction where K. = 1.29x10 2 at 600 K. COCI,(g) cO(g) + Cl2(g) A reaction mi...

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Q: Consider the following reaction: 2HI(g) PH2(9) + I2(g) If 4.70 moles of HI(g), 0.688 moles of H2, an...

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Q: Determine the molar solubility of PBSO4 in pure water. Ksp (PbSO4) = 1.82 x 108. O 1.82 x 10-8 M 1.3...

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Q: II. E,Z designation. A. Assign E or Z configuration to the following compounds. LOCH3 3. СНЗ 5. CHз ...

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

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A: Given: Energy released = 2.89 × 10-19 J  

Q: N2(g)+3H2(g)=2NH3(g) Following the reaction above, if 5.00 L of nitrogen reacts completely with hyd...

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Q: 3(a) Considering a Fe coordination complex, [Fe(CN),d, state whether you expect the complex to be hi...

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Q: Activated Complex At Reactants Products Reaction Progress Chemical Energy

A: Activation energy is defined as minimum energy needed for completion of reaction is known as activat...

Q: Determine the %w/w of Na2CO3 in a 2.7518 g sample that was titrated by 41.92 mL of 0.6108 M HCl. Na2...

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Q: Be sure to answer all parts. The equilibrium constant (K) for the reaction 2HCI(g) - H,(g) + Cl,(g) ...

A: What is the equilibrium constant of the required reaction---

Q: Wind Mechanical Sun 1. 2. Geothermal 3 Fossil fuels 4. 5. Plants us ed as a food 6.

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Q: a. Cr(OH)3 + Br2 → CrO4²" + + Br in basic solution b. O2 + Sb→ H,O, + SbO,¯ in basic solution c. HCO...

A: Given reactions are :  a). Cr(OH)3 + Br2 --------> CrO42- + Br- in basic medium  b). O2 + Sb ----...

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Q: Problem #1: An electrochemical cell contains Fe3+ and is measured against a Ag/AgCl reference electr...

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Q: NH, H,C-CH,-CH-CH,-CH-CH, ČH, 4-methylhextan-2-amine systematic (IUPAC) name: Incorrect

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Q: The equilibrium constant, Ko, for the following reaction is 1.29x10-2 at 600K. cocl,(g) co(g) + Cl2(...

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Q: Redox Titrations p:chromade= 24EEM Titration of Tin (1I) with Potassium Dichromate Trial #1 Trial #2...

A: The equation of this titration is , 3Sn2+ +Cr2O72-+14H+ ---->3Sn2+ +2Cr3+ +7H2O Oxidising agent--...

Q: What is the pH of a 0.681 M weak base solution? The Kp of the weak base is 0.000098.

A: Given:: Let HB is weak base then, [HB] =0.681 M Kb=0.000098   

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Q: What the time l submevs ion in day ot Brass alloy (25%2n, 45%. cu) , avea was 10 cm2, that 2.5 Kg ノ ...

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Q: N-methyl-N-phenybenzamide h. 3-ethyl-6-methyl-octanedioate i. octadec-9-enoyl chloride

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Q: Consider the following reaction where Ke = 6.30 at 723 K. 2NH3(g) EN2(g) + 3H2(g) A reaction mixture...

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Q: N2, O2, CO2 and Ne gases. Calculate the volume of this mixture at STP. Calculate the partial pressur...

A: Given, Mass N2 = 5 g Mass of O2 = 5 g Mass of CO2 = 5 g Mole of N2 = 5/28 = 0.179 mol Moles of O2 = ...

Q: Calculate the concentrations of all species present in a 0.18 M solution of ethylammonium chloride (...

A: Given, the concentration of C2H5NH3Cl = 0.18 M Ka for C2H5NH3+ = 1.8×10-11 We have to calculate the ...

Q: Part A: The volume of a gas at a pressure of 99.0 kPa is 300mL. If the pressure increases to 188kPa...

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Q: Nah (base) DM SO, r.t. CO2 Et Hy ot cme : Dieckmann uychization

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Q: Illustrate the electron spin quantum number of Carbon

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Q: A solution in prepared that has (NH,-1.30 M and a =0 105 M Part A How many grans of AgNO, can be dss...

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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.