Calculate the (mathrm{pH}) of (6.0 times 10^{-4} mathrm{M} mathrm{NaNO}_{2}).
Question:
Calculate the \(\mathrm{pH}\) of \(6.0 \times 10^{-4} \mathrm{M} \mathrm{NaNO}_{2}\).
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 80% (5 reviews)
Sodium nitrite NaNO2 is a salt of a weak base NO2 and a strong acid HNO2 Therefore it wont directly ...View the full answer
Answered By
John Kago
Am a processional practicing accountant with 5 years experience in practice, I also happens to have hands on experience in economic analysis and statistical research for 3 years. am well conversant with Accounting packages, sage, pastel, quick books, hansa world, etc, I have real work experience with Strata, and SPSS
4.70+
31+ Reviews
77+ Question Solved
Related Book For
Question Posted:
Students also viewed these Sciences questions
-
Name the parts A, B and C shown in the following diagram and state one function of each. -A B -C
-
Is the criterion 6 3CO 2 ) 2 (aq) is found to be 9.11. However, the contribution to the pH from the autoprotolysis of water was ignored. Repeat the calculation of the pH of this solution, taking into...
-
Is the criterion 6 In Example 6D.4, the pH of 0.15 m NH 4 Cl(aq) is found to be 5.04. However, the contribution to the pH from the autoprotolysis of water was ignored. Repeat the calculation of the...
-
The mid-day wind speed, in knots, at a coastal resort is normally distributed with mean 12.8 and standard deviation . a. Given that 15% of the recorded wind speeds are less than 10 knots, find the...
-
A narrow X-ray beam falls on a NaC1 single crystal. The least angle of incidence at which the mirror reflection from the system of crystallographic planes is still observed is equal to a = 4.1. The...
-
Suppose a taxpayer is trying to decide between saving outside an IRA or saving through a traditional IRA. If the taxpayer needs the savings before reaching age 59 , should he or she necessarily avoid...
-
Lally Industries shows the following financial statement data for 2008, 2009, and 2010. Prior to issuing the 2010 statements, auditors found that the ending inventory for 2008 was understated by...
-
Lanza Research Inc. manufactures high-quality hair care products in California. Copyrighted labels are attached to all products and packaging. In the United States, Lanza sells exclusively to...
-
Division X of XYZ Co. produces widgets. It has capacity to produce 25,000 widgets per month and incurs Fixed costs of $400,000 per month. Variable costs of $50 are incurred to produce each widget,...
-
Calculate the \(\mathrm{pH}\) of a solution prepared by mixing equal volumes of \(1.0 \times 10^{-4} \mathrm{M} \mathrm{NH}_{3}\) and \(1.0 \times 10^{-4} \mathrm{M} \mathrm{HCl}\).
-
A chemist dissolves \(0.135 \mathrm{~mol}\) of \(\mathrm{CO}_{2}(\mathrm{~g})\) in \(2.50 \mathrm{~L}\) of \(0.105 \mathrm{M} \mathrm{Na}_{2} \mathrm{CO}_{3}\). Calculate the \(\mathrm{pH}\) of the...
-
A taxpayer purchases $25,000 worth of property that qualifies for the Section 179 deduction during the current year. The taxpayer would like to deduct the greatest depreciation expense possible...
-
Please make a news writing and editorial writing using the information given. Thank you. NEWS FACT SHEET 1 According to the DOH, there has been an 11 percent decrease in dengue cases nationwide from...
-
Decontaminate the messages that follow the Guidelines by rewriting them in a way that makes them whole (separate out each type of relevant expression). You can fill in details, if needed, to make...
-
With the members of your team, obtain the first lines of the amortization table for a mortgage loan of $800,000.00. Consider monthly payments for 5 years, an interest rate of 20.4% nominal monthly...
-
Find the indicated value. fx(2,3) if f(x,y) = 6xy - 8xy fx(2,3)= (Type an integer or a simplified fraction.)
-
Calculate the expected rate of return for a stock which has the following probability distribution of returns: Scenario Probability Return Recession .3 -5% Normal Economy .5 15% Boom .3 25%
-
Brown Co. was formed when it acquired cash from the issue of common stock. The company then issued bonds at a discount on January 1, 2013. Interest is payable on December 31 with the first payment...
-
-x/2 x/4 If A = -x/2 and A-1 =6 then x equals
-
The carbon dioxide generated by the personnel in submarines and spacecraft must be removed from the air and the oxygen recovered. Submarine design teams have investigated the use of potassium...
-
Identify the types of attractive intermolecular interactions that might arise between molecules of each of the following substances: (a) H 2 S; (b) SiH 4 ; (c) N 2 H 4 ; (d) CHF 3 .
-
Chemists often gain insight into physical properties through examination of trends in closely related molecules. Explain the trend in the boiling points of the hydrogen halides: HCl, 285 C; HBr, 267...
-
Calculate Mean and Modal Class for the following data. Class Limits Frequency 10-20 2 21-31 8 32-42 15 43-53 7
-
Given: nested for loops for m in (0, 10, 20): for n in range(3, 6, 2): print (f'm={m: 2} n={n:2}', m * (n-2)) Re-write the code using nested while loops instead (i.e., replace each for by an...
-
Convert the following 2's complement binary numbers to decimal. (a) 01011010 (b) 11111110
Study smarter with the SolutionInn App