What is the pH of a bleach solution that has a [OH−]=7.1×10−4 M?[OH−]=7.1×10−4 M? pH=pH=     Is bleach acidic, basic, or neutral?

Q: Choose which waste disposal container you should dispose of the unused 0.1 M FeCl3 solution. A) acid...

A: In this question, we have to determine that which type of waste will FeCl3 makes, or we can say that...

Q: oxidized

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Q: A solution of CaCl, in water forms a mixture that is 39.0% calcium chloride by mass. If the total ma...

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Q: Write the structures of the enone products you would obtain from aldol conden- sation of the followi...

A: Given compounds are : Write the structures of the enone products you would obtain from condensation...

Q: How many grams of KBrO3, 167.0 g/mol, are required to prepare 0.625 moles of Br2 according to the ba...

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Q: Jsually, one of the solvents used in the solvent extraction process is a(n). O glue O viscous O inor...

A: Usually, one of the solvents used in the solvent extraction process is a.....  

Q: Give the following information for the encircled element in the molecules as shown below

A:   According to VSEPR (Valence shell electron pair) theory  geometry of covalent compounds depends u...

Q: 2. Water is the universal solvent. A. Why is water considered the greatest solvent on Earth? B. Draw...

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Q: What is the [H3O+] concentration in 0.245 M HNO2? Ka= 7.1x10^-4

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Q: What is that the entropy change of the universe (J/mol-K) when the entropy change of the system is 7...

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Q: er certain conditions the rate of this reaction is zero order in ammonia with a rate constant of 0.0...

A: Rate Constant ,k = 0.0015M/s

Q: What is the effect of growing the grains in a polycrystalline metal? Select an answer and submit. Fo...

A: The strength of polycrystalline materials is increased by reducing their grain size. ... Dislocation...

Q: ) a) The radical chlorination of pentane is a poor way to prepare 1-chloropentane but radical chlori...

A: a) The radical chlorination of pentane is a poor way to prepare 1-chloropentane but radical chlorina...

Q: What is the molecular formula of the following structure? (CH3CH2)3COH O A. C7H160 O B. C7H140 O C. ...

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Q: The formula for a Ciprofloxacin otic drop is given in the literature as follows: Cirpofloxacin 1 g P...

A: So, Ciprofloxacin is required = 20 g.

Q: Calculate the activity of IO3- in a saturated solution of La(IO3)3 with 0.15 M Al(NO3)3.

A: Given, the activity of IO3- in a saturated solution of La(IO3)3 with 0.15 M Al(NO3)3.

Q: Describe the preparation of the following reagents. 1. 250 mL of a solution that is 0.0376 N Mgl2 fr...

A: (1)  Given that -  Volume of Magnesium iodide, Mgl2  solution = 250 mL  Normality of magnesium iodid...

Q: Consider this reaction: CICH,CH,CI (g) → CH,CHCI (g) +HCl (g) At a certain temperature it obeys this...

A: Given, ClCH2CH2Cl (g) ➝ CH2CHCl (g) + HCl (g) Rate law expression at certain temperature: rate = (1....

Q: Calculate the standard free energy change (kJ/mol) for the reaction shown at a temperature of 298.15...

A: This question is related to thermodynamics. Thermodynamics is branch of chemistry which deal with he...

Q: moles

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

Q: Sodium reacts with oxygen to produce sodium oxide as follows: 4Na(s) + O2(g) → 2Na2O(g) If you hav...

A: Given :-  4Na(s) + O2(g) → 2Na2O(g) Mass of Na = 22.74 g  To calculate :-  Amount of O2 required (in...

Q: 3. Water has the properties of Adhesion and Cohesion. A. How many hydrogen bonds can a single water ...

A:                                               Answer c :  Alcohol molecules spills over the surface ...

Q: How do structures of these IUPAC names look like? 2-Propoxy-1-(2-propoxyethoxy)propane   Please g...

A:

Q: Consider this reaction: 2C1,0, (g) → 2C1, (g) +50, (g) At a certain temperature it obeys this rate l...

A: here given rate constant (K)=0.383 s-1 general unit of rate constant is (k)=(mol.l-1)1-n S-1   where...

Q: For the reaction of ethylchloride with sodium hydroxide via the SN2 mechanism, we get inversion of c...

A: Given, Options are :

Q: Under certain conditions the rate of this reaction is zero order in dinitrogen monoxide with a rate ...

A: Rate Constant = 0.0028M/s Volume = 4L  

Q: Unknown compound D has a melting point of 102-3C. Carbon/hydrogen analysis of compound D showed 30.4...

A: Given: Compound I contains 30.4% Carbon nad 2.1% H    Conclusion: For every 30.4g of C, moles of C =...

Q: what is the volume of alcohol in a 500.0 mL of wine that contains 12.0 percent of alcohol by volume?...

A: Given,  Volume of the wine = 500 mL  Volume percent of alcohol in wine = 12%  Find the volume of the...

Q: A 9.37 g sample of an unknown element was determined to be 0.0714 moles. What is the identity of the...

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Q: Consider the reaction 2H2(g) + O2 (g) = 2H2O(g) How will the equilibrium shift when hydrogen gas is ...

A: HSAB concept- Hard- Hard And Soft-Soft interactions are strong. 

Q: How many grams of Co are there in a sample of Co that contains 9.57×1023 atoms? grams

A: 1 mole of any atom corresponds to Avagadro's number i.e. 6.023 x 1023 atoms. Therefore, Cobalt (Co) ...

Q: Liquid-liquid mixture is separated with solvent extraction by adding. Soluble solvent. O Insoluble I...

A: In general liquid-liquid extraction (LLE) was done with as solvent extraction. used to separate diff...

Q: What is the sensitivity at a concentration of 0.050M of a method that showed the calibration curve d...

A: Sensitivity- The capability to show that two samples have distinct quantities of analyte is an impor...

Q: 3. Explain why the following names are incorrect and give a correct name in each case: a. 3-pentyne-...

A: This question belong to nomenclature of organic compound. In this question incorrect IUPAC name are ...

Q: a) By how much should the student expect their sample measurements to increase by? Why? b) Will thei...

A: (a) In spectrophotometry, the absorbance is directly proportional to the concentration of analyte an...

Q: Photosynthesis in plants converts carbon dioxide and water into glucose and oxygen. Calculate the ∆H...

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Q: Provide a detailed analysis of IR, Mass, 1H NMR and 13C NMR data for the following compound

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Q: pH

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Q: molar solubility

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Q: 2. The reaction H2 (g) + 2 NO (g) + H,O (g) is studied at a certain temperature N,0 (g) by determini...

A: Introduction :  Rate law can be defined as the representation of rate of reaction in terms of concen...

Q: Determine the magnitude and direction of the electric field at a point 0.5 m to the left of a point ...

A:

Q: How many grams of KBr, 119.0 g/mol, are required to prepare 0.986 moles of Br2 according to the bala...

A: KBrO3   +   5 KBr   +   6 HNO3 →   6 KNO3  +  3 Br2  + 3 H2O                  595.0 g    Molar mass ...

Q: structural diagram

A:

Q: Consider the following reactions and their respective equilibrium constants: NO(g) + Br2 (9) =NOB|(9...

A:

Q: Consider the following Reaction 4 KOH +6KMnO4+10CrCl3+7H2O-->6MnCl2 +5K2Cr2O7+18HCl how many moles...

A: Given :-  4 KOH+6KMnO4+10CrCl3+7H2O→6MnCl2 +5K2Cr2O7+18HCl  Number of moles of each reactant = 1 mol...

Q: ny nickel atoms a MM (P) = 30 97

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Q: You are part of a group of pharmaceutical chemists who are currently characterizing potential lead c...

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Q: Show two possible propagation pathways for a general radical molecule

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Q: Describe the preparation of the following reagents. 1. 250 mL of a solution that is 0.0376 N Mgl2 fr...

A: (1)  Given that -  Volume of MgI2 = 250 mL  Normality of MgI2 = 0.0376 N  Then -  Normality = Weight...

Q: Complete the table below for calculating the molar mass of the ionic compound chromium(III) fluoride...

A:

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.