1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kozerog [31]
3 years ago
9

calculate the pH of a solution prepared by dissolving 1.75g of acetate, CH3COONa, in 60.5mL of 0.25M acetic acid, CH3COOH(aq). A

ssume the volume change upon dissolvin the sodium acetate is negligible. Ka of CH3COOH is 1.75 x 10^-5
Mathematics
1 answer:
pentagon [3]3 years ago
4 0

Answer:

PH= 5.00

Step-by-step explanation:

You might be interested in
What is the sum of <br> 4 1/2 + 1 3/5 in simplest form ?
olga2289 [7]

Answer:

Step-by-step explanation:

Convert the mixed numbers to improper fractions, then find the LCD and combine.

Exact Form:

61 /  10

 

Decimal Form:

6.1  

Mixed Number Form:

6 1/10  

6 0
3 years ago
Find the area of a triangular prism
saveliy_v [14]
In order to calculate the area of a triangular prism, You can use the formula,

Area = 1/2 * a * c * h

Hope this helps!
7 0
3 years ago
A university class has 16 students enrolled, 4 of whom are freshmen.
joja [24]

Answer:

1/4

Step-by-step explanation:

The total number of students = 16

4 are freshman

Therefore,

The probability of choosing a freshman is 4/16 which reduces to 1/4

3 0
3 years ago
What is the percent increase in between 16 and 20
MrMuchimi
Your answer is 25% because a change from 16 to 20 represents a positive change (increase) of 25%
5 0
3 years ago
Read 2 more answers
COULD I GET GET SOME HELP PLZ? REWARD BRAINLIEST
Svetlanka [38]

Answer:

1. D) -4/3 or 4/3

2. A) -6 or 8

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • Gary buys a 3 1/2 pound bag of cat food every 3 weeks. Gary feeds his cat the same amount of food each day. Which expression can
    6·1 answer
  • Over the weekend, Brady and Jack drove to Key West to go scuba diving. Novw they're preparing to go home. Brady needs gas for hi
    8·1 answer
  • Addison studies a tarantula that is 30 millimeters long. Suppose she uses a microscope to magnify the spider by 400 how long wil
    6·2 answers
  • If the population mean payment time is 19.5 days, what is the probability of observing a sample mean payment time of 65 invoices
    15·1 answer
  • A ball is dropped out a wimdow that is 36 feet high. how long does it take for the ball to hit the ground
    11·1 answer
  • Help asap!!! What is the slope of the line on the graph?<br><br> Enter your answer in the box.
    10·1 answer
  • Remake of steps to graph a line, if equation is 2x+4y=8
    14·1 answer
  • Andrea has $18 to spend. She spent $6.50, including tax, to buy a notebook. She needs to save $5.75, but she wants to buy a snac
    8·2 answers
  • Fill in the blanks to complete the sentences about zero pairs.
    5·1 answer
  • What is the logarithmic function of the graph? show work
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!