Calculate the (mathrm{pH}) of each of the following solutions. a. (0.12 mathrm{M} mathrm{KNO}_{2}) b. (0.45 mathrm{M} mathrm{NaOCl})

Question:

Calculate the $\mathrm{pH}$ of each of the following solutions.

a. $0.12 \mathrm{M} \mathrm{KNO}_{2}$

b. $0.45 \mathrm{M} \mathrm{NaOCl}$

c. $0.40 \mathrm{M} \mathrm{NH}_{4} \mathrm{ClO}_{4}$

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For answer-question

Chemical Principles

ISBN: 9780618946907

6th Edition

Authors: Steven S Zumdahl

See More Books

Question Posted: Jan 24, 2024 07:01 AM

See More Questions

The following additional information is available for the Dr. Ivan and Irene Incisor family from Chapters 1-5. Ivan's grandfather died and left a portfolio of municipal bonds. In 2012, they pay Ivan...
The following additional information is available for the Dr. Ivan and Irene Incisor family from Chapters 1-6. On December 12, Irene purchased the building where her store is located. She paid...
The following additional information is available for the Dr. Ivan and Irene Incisor family from Chapters 1-4. Ivan and Irene paid the following in 2012 (all by check or can otherwise be...
Comment on the following statement: A financial projection presents an organizations expected results, given a hypothetical assumption.
A cavity of volume V = 1.0 1 is filled with thermal radiation at a temperature T = 1000 K. Find: (a) The heat capacity Cv; (b) The entropy S of that radiation.
Can the value of a traditional checksum be all 0s (in binary)? Defend your answer.
On February 16, 2005, Joseph and Margaret Buset borrowed $192,000 from Fremont Investment & Loan (the Originator). The loan was secured by a mortgage on a residential condominium. The mortgage named...
The stockholders?? equity section of Sosa Corporation appears below as of December 31, 2012. Net income for 2012 reflects a total effective tax rate of 34%. Included in the net income figure is a...
A broadcasting antenna emits a power of 40 W. The gain of the antenna is 300L. The receiving antenna is at a distance of 50 km from the transmitting antenna, and its effective surface area is 10-2 m....
Is an aqueous solution of $\mathrm{NaHSO}_{4}$ acidic, basic, or neutral? What reaction occurs with water? Calculate the $\mathrm{pH}$ of a $0.10 \mathrm{M}$ solution of $\mathrm{NaHSO}_{4}$....
Calculate the $\mathrm{pH}$ of each of the following solutions. a. 0.10 M CH 3 NH 3 Cl b. $0.050 \mathrm{M} \mathrm{NaCN}$
A firm requires a crane which costs $80,000 and has an estimated salvage value of $10,000 at the end of a 6-year operating life. If the firm uses the rate of interest as 20% for the project...
Joey bought five bags for a total discounted package price of 1,000 from his friend Liza, payable in 3 months. Which of the items below describes it as a form of an indivisible obligation? a. Joey...
Does an acquirer favor a control premium, and if so, why? Yes, because it is a fee they collect upon closing the transaction. Yes, because it reflects the additional value they will realize through...
The corporate assets in the financial report show cash flow. Lockheed Martin presents cash on the financial instrument table. The cash flow is presented at fair value. The income held by the company...
Short term debt owed to other companies with no formal debt instrument, typically for items already purchased by your company, is referred to as: A. Notes Payable B. Accounts Receivable C. Accounts...
Draw a typical business cycle. Label the peak, trough, downturn, and recovery. Also, include a growth trend line. Do economists know exactly where we are in the business cycle? How do economists use...
Charles Chaney and Lawrence Burdett were equal partners in a partnership in Georgia known as BMW Partners. Their agreement was silent as to the effect of a partners death on the firm. The...
Given the table below, about how much force does the rocket engine exert on the 4.0 kg payload? Distance traveled with rocket engine firing (m) Payload final velocity (m/s) 500 320 490 310 1020 450...
Draw the Lewis structure of (a) Cl 2 O; (b) N 2 F 2 ; (c) SO 3 ; (d) BrF 4 .
Which do you expect to have the greater lattice energy, iron(III) chloride or iron(II) chloride? Explain your answer.
How many -bonds and how many -bonds are there in (a) H 2 S and (b) SO 2 ?
2. The partners agreed to share income and loss in the ratio of their beginning capital investments Complete this question by entering your answers in the tabs below. Appropriation of profits General...
Multiple Choice Question Based on the table, which field is likely to have the highest MRP? What Does Your Major Pay? Major Median Starting Salary Major Median Starting Salary Chemical engineering...
Lessons Revenue Expenses: Instructor wages. Aircraft depreciation Fuel Maintenance Ground facility expenses Administration Total expenses Net operating income TipTop Flight School Variance Report For...

Calculate the (mathrm{pH}) of each of the following solutions. a. (0.12 mathrm{M} mathrm{KNO}_{2}) b. (0.45 mathrm{M} mathrm{NaOCl})

Question:

Step by Step Answer:

Heres the calculation of the pH for each solution a 012 M KNO2 KNO2 is a salt of a weak acid HNO2 an...View the full answer

Chemical Principles

Students also viewed these Sciences questions