Predict whether the ionic compound Cs2S will form an acidic, basic, or neutral solution when dissolved in water. You can assume the compound is completely soluble in water. basic neutral acidic

Q: Freon-113, C2Cl3F3, has an enthalpy of vaporization of 27.04 kJ/mol and a normal boiling point of 48…

A: Given - - > P1 = 1 atm P2 = 0.1 atm T2 =? T1 = 48°C = (48 + 273.15) K = 321.15 K R = 8.314…

Q: Chemical nomenclature is the language of chemistry. Writing formulas for Tonic compounds using the…

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Q: CH, CH,CI AICI,

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Q: I Review I Constants I Periodic Table CaF2 MISSED THIS? Watch KCV 17.5, IWE 17.8; Read Express your…

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A: Precipitation is a kind of weather condition that is something falls from the sky.

Q: Basic KMNO4, heat Br Which type of carbonyl compounds are formed? Select all that apply. Amide Ester…

A: ->Basic KMnO4,heat is acted as oxidizing agent

Q: Before you proceed with the titration proper, you must first determine the exact concentration of…

A: 3. Answer - The correct option is - (C) - standardization  Explanation - According to the question -…

Q: The silver ion in a 25.00-mL sample was converted to dicyanoargentate (1) ion by the addition of an…

A: Given :  Volume of silver ion solution = 25.00 ml  Volume of EDTA solution used = 43.77 ml…

Q: What is the link between IMFA strength and the physical properties of covalent molecules? Answer in…

A: The link between IMFA strength and the physical properties of covalent molecules.

Q: Mow many liters Of Hicl reacs with Ma to produce- 9.2 moles ma12?

A: The amount of HCl required to produce 9.2 mol MgCl2 is given below

Q: 1. 43 g of Sodium Chloride in 1 L of water. 2. 25 g of Calcium Chloride in 1 L of water. Compute for…

A: We are authorised to solve only one question at a time. Please post rest of the questions…

Q: Enantiomers 1. Construct a model with a tetrahedral carbon in the center and four different colored…

A: Here we have to explain the existence of plane of symmetry in the structure in which a terahedral…

Q: Table 2 Molecules with Multiple Bonds Molecule CH2O HCN CO2 CO [NO2]- Number of Bond Pairs…

A: Number of bond pairs is half the number of electrons bonded to each other around the central atom.…

Q: 1. A 1.000 g sample containing Na,C,O, (MM=134 mg/mmol) is titrated with 40.00 mL of 0.0200 M KMNO,…

A: It is an application of redox titration where a redox reaction occur between KMnO4 as titrant and…

Q: do the Fuctions go through 7) (R)2-bromopentane reacts With CH3 OH at raom temperature 2)…

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Q: What is the wavelength (in nm) of blue light that has a frequency of 6.59 × 10¹⁴ s⁻¹? (c = 3.00 ×…

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Q: (v) At what pH would the given concentrations of Ce3, Ce*, Mn2*, and MnO4 to be in Activ Go to…

A: Given as  The solution contains 0.100 M Ce3+; 1.00*10-1 M Ce4+; 1.00*10-4M Mn2+; 0.100 M MnO4- and…

Q: 23. Ba- 137.2, Ca = 40, S-32, Cl-35.5, Br-80, Sr-88, 1-1 Na 1. Explain the following: a). Strength…

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

Q: The energy of a photon is directly proportional to its

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Q: species that causes another chemical species to be reduced is the _______________.    a) oxidizing…

A: A chemical species that causes another chemical species to be reduced is the

Q: What is the purpose of a buffer?     To ensure that pH + pOH always equals 14. To ensure that pH +…

A: We have to predict the purpose of buffer solution.

Q: 4) Predict whether the compound is "aromatic", "anti-aromatic" or "non-aromatic" from a list of…

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Q: NO2 COMe CN HO Br CHO CI COME NO2

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Q: Calculate the De Broglie wavelength of a 1.50 ton ca x a speed of 12.0 m/s. h = 6.626 × 1034 J· sec,…

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Q: Calculate (1) the weight of air removed

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Q: CoCl4-2 {blue} + 6 H2O Co(H2O)6+2 {red} + 4 Cl- + heat

A: Co(H2O)62+(aq) + 4 Cl-(aq) <=> CoCl42-(aq) + 6 H2O(g)      The Co(H2O)62+ complex is…

Q: Determine which C of the double bond is more substituted C(1) or C(2) for each of the following…

A: The alkene containing a large number of alkyl groups connected to the double bonded carbon atom is…

Q: The reaction A(aq) + B(aq)  C(aq) + D(aq) has a ΔHrxn = -85 kJ/mol.   This reaction is…

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Q: In a heating curve, heat is (usually) added at a constant rate. Again using the methanol heating…

A: There are three phases of matter. The phase of matter can be interchanged by changing the…

Q: Each recitation group will be assigned two of the following syntheses. All reagents, solvents, and…

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Q: 3. Circle or underline which of the following ions will react with water in a hydrolysis reaction…

A: Conjugate acid and bases coming from strong base and acids do not take part in hydrolysis because…

Q: КоН (ag) a.) b.) c.) d.) e.)

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Q: Compute the standard entropy change for the following reaction: 3N2H4(1) + 403(g) → 6NO(g) + 6H20(1)…

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Q: Pb(NO3)2 (aq) + Nal (aq)

A: Given :-  Pb(NO3)2(aq) + NaI(aq) →  To complete :-  Given reaction

Q: Determine the number of atoms of C in 15.0 grams of C₆H₁₂O₆.

A: Given, mass of C₆H₁₂O₆ = 15.0 g Number of atoms of C in 15.0 grams of C₆H₁₂O₆ = ? Note: molar mass…

Q: Oxidation of glucose using Benedict's or Barfoed's reagent results in a mixture of compounds…

A: A question based on introduction to organic chemistry that is to be accomplished.

Q: 3. How many grams of Na,HPO, must be added to a solution of 500 mL of 0.25 M NaH,PO, in prder to…

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Q: 2. Thirty-two joules of heat is added to a 255 gram iron bar How much will the iron bar's…

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Q: . Presence of interfering contaminants in the sample is an example of this error. 2. A substance…

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Q: A H3C H. CH3- CH3 ČH3 C CH3 CH3 All exist as liquid carbonyl compounds. Are synthesized through…

A: Given:

Q: same volume of ethyl ether vapor to pass through the same hole? b) What volume of chlorine will…

A: Molar mass of O2(M1) = 32 g Molar mass of ethyl ether(M2) = 74 Rate of effusion = Volume…

Q: Draw or look up the molecule to determine the classification from the structure Alcohol…

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Q: The distribution coefficient of hydrogen sulfide between benzene and water at 25 degrees Celsius is…

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Q: 1) LAH 2) H0 OH heat ONa 1) NaOH 2) H,O" 1) Ph,P 2) NaH 3)

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Q: Co(NO3)2 (aq) + NaOH (aq) Complete ionic equation: Net ionic equation :

A: When salt dissolves in water, it converts into ions are as follows: Co(NO3)2(aq)   →   Co2+   +   2…

Q: Table 3 Molecules with Multiple Central Atoms Molecule C2H4 H2O2 CH3OH CH3NH2 Number of Bond…

A: There are different type of Molecules with different atoms and different properties.  (1) C2H4 ,…

Q: Compare and contrast the physical properties of polar and non-polar molecules in 5 sentences ONLY

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Q: Calculate AG° for the following reaction using AG°F values in your 2CH3OH(g) + 30O2(g) → 2CO2(g) +…

A: Given : We have to calculate the change in gibbs free energy for the reaction.

Q: Cobalt-60 is radioactive and has a half life of 5.26 years. How long would it take a sample to decay…

A: We have to calculate the time taken.

Q: A 2.00 mL sample of serum is analyzed for protein by the modified Kjeldahl method. The sample is…

A: Given, mass of sample of serum = 2.00 mL Volume of HCl = 15.0 mL Acid consumed = 33.3 mL Mass of…

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.