What is the original base of the conjugate acid NH4+

Q: for the following, 1) which bond first breaks with retrosynthesis (ex C6-C7). 2) what product is…

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Q: Which scientist showed that white light can be separated into different colors using a prism? O…

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Q: 5. An enzyme catalyzes the reaction M concentration of 1 nM, and the Vmax is 2 µM s-1. The Km for…

A: Given: [E] = 1nM Vmax = 2 μM s-1 Km = 4 μM To calculate: kcat

Q: uकट ग लार्का + mtn for bariam mitride CBag Nz गाषेला चट गिंगण्यमेद झ्कललक्ठजकाळी बण्वकंकका ठ ? 5 cव…

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Q: 3. 184 g of C2H5OH dissolved in 400 g of H2O

A: Given :  Mass of C2H5OH = 184 gm  Mass of H2O = 400 gm  Molality is defined as moles of solute…

Q: Question 5: In the event that the final product is not pure, what can be done to further purify it?…

A: purification of the product obtained from a reaction.

Q: The balanced equation for the synthesis of ammonia is 3 H2 ( g )+ N 2( g)→2 N H3 (g). If 15.0 L of…

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Q: [% G)] [volume aitutea) W. 100 molecular weightsotute Molarityconcentrated Volume concentrated %3D

A: Let us discuss dilution of a solution and relate the formula.

Q: Does CH3OCH3, CH3OH, CH4, CH3CH3, or CH3CH2OH have the highest boiling point?

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Q: interpret this graph and its microscopic view. (Calorimetry)

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Q: Based on the procedure provided, how much acetic acid (in mL) should Ashe use when setting up the…

A: This is a pinacol–pinacolone rearrangement reaction. From this above reaction scheme, it is evident…

Q: 72.5 mL of water was added to 167.5 mL of O.237 M CaCl2 solution. Assuming the volumes are additive…

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Q: NH2 SH NH, H. H. но C. H,N NH2 PEPTIDE RNGCSN *NH, H. PEPTIDE AHIKP

A: Trypsin cuts at Lys(K) and Arg(R) site starting from C end except if Rn = P. At first case trypsin…

Q: Activity 1.3 Writing the electron configuration and drawing the orbital diagram. Directions: Write…

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Q: Identify the reducing agent, oxidizing agent, the atom or ion that is oxidized, and the atom or ion…

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Q: The molar solubility of is CaF2 2.14 x 10* mol/L. Calculate the KSP value for CaF2 +2 CaF2(s) =…

A: Given-> Molar solubility (s) = 2.14 × 10-4 mol/L

Q: The compound MON-0585 is a nontoxic, biodegradable larvicide that is highly selective against…

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Q: 12. Which alcohol would you expect to react with PB13? A. CH;CH2OH (Primary alcohol) B. (CH3);COH…

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Q: 2. 48 g of CH3OH dissolved in 200 g of H2O

A: 2. 48 g of CH3OH dissolved in 200 g of H2OHere we have to calculate the molality, freezing point…

Q: Predict the products of the following neutralization reaction: KOH (aq) + HCI (aq) → O H20 and KCI O…

A: In neutralization reaction acid and base reacts to form salt and water.

Q: What is the mass percentage of O in C3H8O2?

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Q: For an analysis of phthalates by GC-MS, the limits of detection and quantitation are 0.55 and 3.56…

A: LOD is the minimum detectable concentration that can be distinguished from LOB. Any concentration…

Q: Part A Abeaker with 1.10w10 ml of an aceic acid bufer with a pt of 5.000 is sing on a benchtop. The…

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Q: pH 1 pH4 pH 8 pH 12 H. H,N'-C-C-OH H,N-C-C-o HN-C-C-o H,N-C-C-o CH, CH, CH, CH, HN HN -NH -NH NH NH…

A: Histidine has three ionizable functional groups and equilibrium equations for its three ionizations…

Q: What is the volume (in L) of (2.11x10^-1) g of argon gas if the pressure is (4.0800x10^2) mm Hg and…

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Q: Calculate pH of a solution containing 0.50 M NaOCI and 0.75 M HOCI. (K, of HOCI = 3.2 x 10 8) O7.89…

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Q: Question 10: What technique should Gwen use to collect the final product that forms? gravity…

A: Analytical chemistry is branch of chemistry in which we use instruments and methods used to…

Q: Which chemical reaction is described by the standard cell notation shown below?…

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Q: 102 Experiment 12 Determination of Molar Mass by the Freezing Point Depression Method 2. The…

A: #2: We use the formula ∆Tf = Kf*m to find how much the freezing point of a solution decreases after…

Q: For a certain reaction changeH֯ =-83.5 kJ and changeSͦ =-148 j/K. If the values of changeH֯ and…

A: Answer: Given data: ∆H°=-83.5kJ∆H°=-83500kJ ∆S°=-148J/K

Q: K Write the formula for the "cg for the following reaction: Na+3H, 2 (e) *2 (e) - 2NH, *3 (e. )

A: Keq is the ratio of the equilibrium concentrations of product over equilibrium concentrations of…

Q: In the reaction below, 7.0 mol of NO and 5.0 mol of O2 are reacted together. The reaction generates…

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Q: • E D C A Equivalents of OH' A titration curve for a typical weak acid is shown in the above figure.…

A: Given,  (a).  (b).

Q: 2. How are each pair of compounds related(enantiomers, diastereomers, meso, sar constitutional…

A: Enantiomers: Those compounds which have opposite configuration at each stereocentres.In other words…

Q: 9. 2) Would you expect the entropy of CH,OHm to be greater than, less than, or equal to the entropy…

A: We know that Entropy of system is measured the randomness of system. Given system are (2) C2H5OH…

Q: B. Calculate the molality of a water solution if the freezing point is: 6. -9.3°C 7. -27.9°C

A: Molality of solution is defined as number of moles of solute dissolved per kg of solvent.

Q: The diagram below represents a Daniell galvanic cell involving zinc and. сopper. Match each numbered…

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

Q: Acidic solution such as 10-8 M acetic acid and 10-8 M HCI contains H* that is supplied mostly by a.…

A: Solution: ⇒We are given with the acidic solution of 10-8 M acetic acid and 10-8 HCl. Since its a…

Q: NOTE: This is a percentage yield question. This question relates to a lab that was done in class.…

A: Given that -  Mass of sodium carbonate, Na2CO3 = 2.00 g  Mass of Calcium Chloride, CaCl2 = 1.00 g…

Q: Calculate the volume of water (in L) needed to dissolve 4.15 grams of XCRO4, MM = 198.89 mol Assume…

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Q: Q) When 3.0 mol O2 is heated at a constant pressure of 3.25 atm, its temperature increases from 260…

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Q: Absorbance Volume Concentration ug/mL (mL) of each standard 1 0.000 2 1 0.005 3 2.5 0.010 4 6.25…

A: The linear regression equation Y = 0.0036x + 0.0006

Q: hint: direct alkylation by 'BuX is not favoured

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

Q: The change in entropy, ASxn, is related to the the change in the number of moles of gas molecules,…

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Q: Based on what Gwen observed, what is most likely the identity of the first solid that formed during…

A: The solid was formed during reflux, which means it was a high melting solid.

Q: The unknown compound that gives the following IR and NMR spectra has the formula CH1«0. Based on…

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Q: 10. A cell can be prepared from copper and tin. What is the E°cell for the cell that forms from the…

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Q: The basic spectrophotometer is composed of four components. Which component listed below is NOT one…

A: Spectrophotometer is an instrument which is used in measurements of absorbance and transmittance.

Q: Which of the following are natural products? Circle your answer(s). HO HOH Но OH HOʻ но HO OH OH H…

A: Among the given compounds only two of them are natural products. All others are drug or intermediate…

Q: The following information is given for antimony at 1atm: AHvap (1440.00°C) = 1.605 ×x 10° 1/g AĦfus…

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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.