Question

A 10.0mL solution of 0.300M NH3 is titrated with a 0.100M HCl. Calculate the pH of the solution after adding 30.0mL of the HCl solution.

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Science
Chemistry

Chemical Kinetics

Chemical Thermodynamics

General Chemistry

Physical Chemistry

Related Chemistry Q&A

Find answers to questions asked by students like you.

Q: A. What is the temperature of fusion, T(fusion) of the substance? B. What is the temperature of vapo...

A: (A) At the temperature of fusion, the solid gets converted to liquid (melting point). From the graph...

Q: Why are the carboxylic acid groups of the amino acids more acidic (pKa ∼ 2) than a carboxylic acid s...

A: Carboxylic acid groups of the amino acids are having pKa ∼ 2  and considered as more acidic  while C...

Q: What Grignard reagent and aldehyde or ketone is needed to produce 1 -cyclohexyl 2 methyl 2-butanol

A: Click to see the answer

Q: How do you solve this?

A: The time 1 minutes is equal to 60 second. Total number of moles of electron transferred in the solut...

Q: When radiation interacts with mater, the depth of penetration depends on the nature of the radiation...

A: The densities of the listed materials can be mentioned as follows-

Q: Would [16]-, [20]-, or [22]-annulene be aromatic if each ring is planar?

A: According to Huckel's Rule, for any planar ring to be Aromatic it must have (4n+2) pie electrons in ...

Q: Show how two water molecules might interact with tylenol.

A: Structure of Tylenol is given as follows.  

Q: If a saturated solution has a pH of 11.95 at 25 degrees C determine the mass solubility in g/100mL o...

A: Given: Volume of solution= 100 mL pH= 11.95  

Q: Which of the following parameters would be different for a reaction carried out in the presence of a...

A: The addition of a catalyst increases the rate of the reaction by providing an alternate lower energy...

Q: What is the major monobromination product formed by heating each alkane with Br2?

A: In the monobromination reaction, the Br replaces H atom from highly substituted C and forms alkyl ha...

Q: Calculate the molar solubility of BaCO3in a 0.10 M solution of Na2CO3(aq). (Ksp(BaCO3) = 8.1 x 10-9)

A: The given reaction of BaCO3 - Now calculate the molar solubility of BaCO3 -

Q: 26. Which of the following molecules would not be considered a hydrocarbon? Explainwhy. A) C6H6B) C2...

A: option B) is correct because Hydrocarbons are composed of C and H only, ethanol has an -OH group the...

Q: Which of the following has the highest vapor pressure? propanol (CH3CH2CH2OH) O butane (CH3CH2CH2CH3...

A: Types of intermolecular forces are, London dispersion forces Dipole–dipole interactions Ion–dipole i...

Q: What is the orbital diagram for the atom Manganese Mn 25

A: Mn 25 1s2 , 2s2 2p6 , 3s2 3p6 , 4s2 3d5 2,8,13,2

Q: What is the density of Kr gas at a pressure of 0.750atm and a temperature of 275K? Your answer shou...

A: Click to see the answer

Q: l need the answer of (d) and (e)

A:  (d) Kcat = Vmax/[E] Given, [E] = 0.001 micro molar i.e. 0.001 micromol/L  

Q: Chemistry Question

A: Given: Kc = 4.3 × 106 [SO2] = 0.010 M; [SO3] = 1.0 M; [O2] = 0.010 M   Chemical reaction is given by...

Q: Devise a stepwise synthesis of each compound from dicyclopentadiene using a Diels–Alder reaction as ...

A: A stepwise synthesis of the compounds from dicyclopentadiene using a Diels–Alder reaction as one ste...

Q: Explain why the ability of PLP to catalyze an amino acid transformation is greatly reduced if the OH...

A: Pyridoxal phosphate (PLP) is the enzyme required by enzymes that catalysed reactions of amino acid s...

Q: 170.0 mL of 0.12 M C2 H5NH2 with 285.0 mL of 0.20 M C2 H5 NH3 Cl

A: The pH of solution can be finding out by using Henderson Hasselbalch equation as: The given data is...

Q: What is the pH of a solution with [OH-] = 1 x 10-4 M?

A: Given information: Concentration of hydroxide ions = 1×10-4 M

Q: How many moles of aluminum hydroxide are required to produce 22.0 mol of water? 2 Al(OH)3 + 2 H2SO4→...

A: According to the reaction, 6 mol of water is produced by 2 mol of aluminium hydroxide.

Q: Chapter 12 25. Which of the following molecules would boil at the lowest temperature? Explain why. A...

A: The boiling point of the alkanes is directly proportional to their molecular masses. On increasing m...

Q: What is inside the bubbles when liquid CCl4 boils?

A: Boiling takes place when the kinetic energy of the molecules becomes more than the energy that is re...

Q: Predict the major organic product when treated with 1.) NaH  2.) EtBr.    The image is of the reacta...

A: The major organic product when treated with NaH and EtBr

Q: 1.25 moles of NOClwere placed in a 2.50 L reaction chamber at 427ºC. After equilibrium was reached, ...

A: The initial concentration of NOCl is calculated as follows:

Q: Devise a stepwise mechanism for the conversion of M to N. N has been converted in several steps to l...

A: The mechanism is as given below for the conversion of M to N 

Q: AZT was the first drug approved to treat HIV, the virus that causes AIDS. Explain why the six-member...

A: Given compound is drawn as follows.

Q: General Zod has sold Lex Luthor what Zod claims to be a new copper-colored form of kryptonite, the o...

A: Record the given data: Specific heat capacity of Kryptonite = 0.082 J/g.°C The initial temperature o...

Q: Using the half reaction method, balance the following redox reaction and state which species is bein...

A: In the redox reaction, the reduction of the substance, gain of electrons and the oxidation of the su...

Q: Write a balanced equation for the half-reaction that takes place at the cathode. Write a balanced eq...

A: Click to see the answer

Q: How do you solve this

A: Click to see the answer

Q: The aldaric acid of d-glucose forms two five-membered-ring lactones. Draw their structures.

A: Click to see the answer

Q: What volume of a 0.181 M barium hydroxide solution is required to neutralize 17.5 mL of a 0.225 M hy...

A: Click to see the answer

Q: What is the pH of a 0.03 M solution of Sodium benzoate (C6H5COONa)? Ka = 6.6 x10-5 for benzoic acid ...

A: Click to see the answer

Q: How do the structures of tetrahydrofolate and aminopterin differ?

A: Given compounds are aminopterin and tetrahydrofolate.  They both are derivatives of folic acid.  Str...

Q: Chemistry Question

A: Click to see the answer

Q: Please help ,

A: (a) And (b)  It’s a name reaction known as Diel’s Alder reaction. It is a cycloaddition of 4+2 elect...

Q: How would you solve this?

A: Equilibrium constant expression:  

Q: What is the pH of a buffer 0.10M (Salt) Na2HPO4/0.15M (acid) NaH2PO4? [ Ka2 = 6.2x10-8]

A: Click to see the answer

Q: What volume of beer that is 6.0% by volume alcohol contains 200ml CH3CH2OH?

A: Click to see the answer

Q: How I solve this

A: When in the equilibrium reaction there is given ΔG f For both the reactant and product but here an ...

Q: The environmental protection agency (EPA) has set the legal limit, known as the maximum contaminant ...

A: The environmental protection agency (EPA) has set the legal limit, known as the maximum contaminant ...

Q: If the half-life of a radioactive element is 30.0 years, how long will it take to decay to the point...

A: For the first order reaction we have the formula as : k*t = ln(A/At) Where A is the initial concentr...

Q: 1

A: Balanced equation: When the two salts are mixed together in aqueous form, a dense precipitate of sil...

Q: Please I want answer with steps. Many thanks

A: Click to see the answer

Q: What is the energy of an X-ray with a wavelength of 5.49 nm?

A: Click to see the answer

Q: How many milliliters of 0.175 M Hg(NO3)2 is needed to completely precipitate 2.50 g KI?     (Molar m...

A: To completely precipitate KI, it is chosen as the limiting reagent in the chemical reaction. 2 moles...

Q: Chemistry Question

A: The substance having high boiling point is:  

Q: A given amount of HI is placed inside a reaction vessel and is allowed to reach the equilibrium. The...

A: When net/gross change in reacting and forming species during reaction propagation become constant, t...