.What is the type of reaction involved? SA + SB SB + SA WA + SB WB + SA   2.What is the preferred indicator for the titration? Methyl red Methyl yellow Methyl orange Phenolphthalein   3.What is the pka of HPr? Present your answer to the 3ʳᵈ decimal place for this item. Your answer here is to be used for the next item/s.

Q: öf barium phosphate that will dissolve in a 0.103 M barium nitrate solution is M. Submit Answer Retr...

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Q: time

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A: An alkaline mixtures of compound can be distinguished by analytical method.

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A: We have to predict the identity, isoelectric point, and Pka.  

Q: A chemist dissolves 635. mg of pure potassium hydroxide in enough water to make up 80. mL of solutio...

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Q: Draw a structural formula for the intermediate in the following reaction: CH2Cl2 Cl2

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Q: Consider the following reaction between nitrogen dioxide gas and carbon monoxide gas NO2 (g) + CO (g...

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Q: According to the following reaction, how many grams of nitrogen gas will be formed upon the complete...

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Q: 2. If 150.0 g of KCI (74.55 g/mol) is dissolved in water to make 250 mL solution, what is the molari...

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

Q: A 30.87 mL solution of a weak acid 0.17 M is titrated with 0.221 M NaOH. The Ka of the acid is 1.3 x...

A: Given, Volume of weak acid = 30.87 mL Concentration of weak acid = 0.17 M Concentration of NaOH = 0....

Q: A chemist adds 245.0 mL of a 0.657 mol/L aluminum sulfate (AL(50) (so, solution to a reaction flask....

A: Given :: Volume = 245.0 ml = 0.245 L  Molarity of Al2(SO4)3=0.657 mol L-1 mass = ? molar mass = 342....

Q: Carbon dioxide from the atmosphere "weathers," or dissolves, limestone (CaCO3) by the reaction CaCO:...

A: Given: We have to calculate the enthalpy change for the reaction.

Q: 3 ОН NH

A: By following a proper structure one can easily determine the hybridization of an atom.

Q: An branched structure of the polysaccharide molecule will decrease the hydrodynamic volume which wil...

A:

Q: Predict whether syn- or anti-Elimination took place: OH Br

A: Detail explanation and mechanism is shown below

Q: 400 mL sample of nitrogen gas is cooled from 77°C to 17°C in a container that can contract or expand...

A: Initial volume (V1) = 400 ml T1= 77°C = 77 + 273 = 350 K T2 = 17°C = 17 + 273 = 290 K

Q: The illustration to the left represents a mixture of oxygen ( red ) and fluorine ( green ) molecules...

A:  

Q: Enter your answer in the provided box. If you want to prepare 0.100 liters of a O.250 M solution of ...

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Q: Which of the following sweet molecule and its classification is correct? O maltitol:reduced carbohyd...

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Q: 1)Consider the following galvanic cell at 25°C Pt|Br" (aq) (0.25 M), H* (aq) (0.1 M) |Br2 () || 02 (...

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

Q: Predict the shift in the following equilibrium system from the following changes N2 (g) + 3 H2 (g)= ...

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Q: Each row of the table below describes an aqueous solution at about 25 °C. Complete the table. That i...

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Q: solution? 3. What is the molarity of 500-mL solution which contains 40 g urea (CH«N2O)?

A: Given-> Volume = 500 ml = 0.500 L (1 L = 1000 ml) Weight of urea = 40 gm Molarity =?    

Q: ume standard conditions. Refer to the list of standard reduction potentials. Spontaneous as written ...

A: (a) Au+3(aq) + 3Ag(s)----> Au(s) + 3Ag+(aq) (b) I2(s) + Cu(s)----> 2I-(aq) + Cu+2(aq) (c) Zn+2...

Q: CH,OH heat CH,OH heat Hint: remember that deprotonation of the intermediate that leads the most stab...

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Q: I need help calculating the last value using my zone average molarity of KMnO4K, 0.01366 M, and my c...

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Q: Hô+ Hô+ --Н—О. 8- 8- &+

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Q: CH3

A: Given - Ozone/ Me2S (ozonolysis)  

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Q: Consider the ground state of xenon, Xe. How many electrons have /-1 as one of their quantum numbers?...

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Q: ercise 18.62 - Enhanced - with Feedback 12 Fine I Costants i Etios Part B ISSED THIS? Read Section 1...

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Q: irection: Write the nuclear reactions involved in the synthesis of each of the following new element...

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Q: AE=

A:

Q: Which of the following relationship is TRUE about carrageenans? O a. higher degree of sulfation, hig...

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Q: tiòn in an aqueous solution at 25°C with an OH concentration of 2.00 x 10-2 M. x 10 (b) The value of...

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Q: A 100 ml solution of 0.1 M amino acid (AA) at pH 1.0 was titrated with NaOH solution. The pH was mon...

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Q: Question 13 In kappa and iota carrageenans, gels are formed through double helical formation of two ...

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.