Calculate the pH of the solution that results from each mixture. a. 150.0 mL of 0.25 M
Question:
Calculate the pH of the solution that results from each mixture.
a. 150.0 mL of 0.25 M HF with 225.0 mL of 0.30 M NaF
b. 175.0 mL of 0.10 M C2H5NH2 with 275.0 mL of 0.20 M C2H5NH3Cl
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 0% (1 review)
a The mixture in question is a mixture of an acid HF and its conjugate base NaF To find the pH of the resulting solution we need to consider the disso...View the full answer
Answered By
Velmurugan S
Adept at creating study materials in variety of Engineering subjects to help students improve their exam scores and GPA.
Strong interpersonal skills in working with students to help them achieve and succeed.
Tutored 17 Mechanical Engineering Students to prepare them for the GATE exam. Helped half the students achieve the highest score on the exam, while others scored above average.
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Sciences questions
-
Calculate the pH of the solution that results when 20.0 mL of 0.1750 M formic acid is (a) Diluted to 45.0 mL with distilled water. (b) Mixed with 25.0 mL of 0.140 M NaOH solution. (c) Mixed with 25.0...
-
Locate the errors in the following statement of cash flows. The cash balance at the beginning of the year was $240,000. The cash balance at the end of the year may be incorrect. Also, other amounts...
-
Calculate the pH of a 1 L solution containing (a) 10 mL of 5 M NaOH, (b) 10 mL of 100 mM glycine and 20 mL of 5 M HCl, and (c) 10 mL of 2 M acetic acid and 5 g of sodium acetate (formula weight 82 g ...
-
Part 2: Use the activity-based information below to calculate the cost of each unit of product using machine setups instead of machine hours. Cost Driver Number of Machine Setups Operating Machines...
-
In a recent report, the Del Monte Foods Company reported three separate operating segments: consumer products (which includes a variety of canned foods including tuna, fruit, and vegetables); pet...
-
Corporate Fund started the year with a net asset value of $12.50. By year-end, its NAV equaled $12.10. The fund paid year-end distributions of income and capital gains of $1.50. What was the (pretax)...
-
How can you use a basic search on the Internet to help you in your informal fact gathering and investigation?
-
To study damage to aircraft that collide with large birds, you design a test gun that will accelerate chicken-sized objects so that their displacement along the gun barrel is given by x = (9.0 X 103...
-
In Spring 2020, COVID-19 spread through the workers at many meatpacking plants in the United States. As a result of the virus and steps made to reduce spread of the virus in meatpacking plants, the...
-
Calculate the ratio of NaF to HF required to create a buffer with pH = 4.00.
-
Calculate the pH of the solution that results from each mixture. a. 50.0 mL of 0.15 M HCHO 2 with 75.0 mL of 0.13 M NaCHO 2 b. 125.0 mL of 0.10 M NH 3 with 250.0 mL of 0.10 M NH 4 Cl
-
Describe the basic goals of green chemistry.
-
You are requested to submit recommendations citing the strategic importance of scheduling for Barloworld Logistics and to critically assess the strategies that you would consider in influencing...
-
The average adult dose of Vancocin is 1 0 0 ???? ???? every 9 hours or 1 0 ???? ???? ???? ???? ? day for a child greater than one year old. If the child weighs 9 0 ???? ???? ???? and is 3 years old,...
-
40 10 35 BETO -20-20- Q2. The bucket of the excavator is supported by the member AB and the pin support at C. Its weight is W = 1500 N. What are the reactions at C? Note: All dimensions are in cm
-
4) A company has fixed cost of $6500 per month and it costs the company $10 for each item that they make. They then sell the items for $35 each. a) Determine the Cost Function: b) Determine the...
-
QUESTION TWO Give a detailed account of the importance of information technology in a supply chain,and in your answer, include a discussion on customer relationship management (CRM), Internal supply...
-
Can the placement of a persons arms provide communication cues? Explain.
-
What is the order p of a B + -tree? Describe the structure of both internal and leaf nodes of a B + -tree.
-
Imagine that we have a transmitter of microwaves that radiates a linearly polarized wave whose vector E-field is known to be parallel to the dipole direction. We wish to reflect as much energy as...
-
The prism shown in Fig. P.8.40 is known as a Rochon polarizer. Sketch all the pertinent rays, assuming (a) Why might such a device be more useful than a dichroic polarizer when functioning with...
-
A Wollaston prism is made of two 45° quartz prisms much like Fig. 8.34. Given that λ 0 = 589.3 nm, determine the angle separating the two emerging rays. As compared to a calcite...
-
Evaluate. 2|9 1 () 7 3 Write your answer in simplest form.
-
Hospitals decided to purchase surface disinfectant by the gallon and create smaller 0 . 9 5 0 L spray bottles to keep in different areas around the hospital. We want to know how many spray bottles...
-
Solve the equation. 2 x 1 5 + 4 x 5 = 1 4
Study smarter with the SolutionInn App