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Select ALL of the following combinations that will form a buffer solution. a. H2CO3 and NaHCO3 b. NH4Cl and NH3 c. NaNO3 and HNO3 d. 50 mL 0.10 M NaOH + 25 mL 0.10 M CH3CO2H (acetic acid)
answered
Nov 18, 2024
Chemistry
high-school
1
answer
203k
views
What does the parol evidence rule generally exclude from contradicting the terms of a written contract? 1) Words spoken after the execution of a written contract 2) Words spoken before the execution of
answered
Nov 6, 2024
Law
college
1
answer
44.9k
views
the volume of a right circular cylinder is V=pi r^2h , where r is the radius h is the height. What is the volume of the right circular cylinder with a radius of x^3 and a height of x^2 in the terms of
answered
Oct 4, 2024
Mathematics
high-school
2
answers
61.0k
views
A cyclist competing in the tour de france coasts down a hill, dropping through a vertical distance of 30.0 m. the cyclist has an initial speed of 6.00 m/s and a final speed of 19.0 m/s.
asked
Sep 28, 2024
Physics
high-school
1
answer
199k
views
You are given a speed in miles per minute. Which conversation factor would you use to express the speed in feet per minute?
asked
Aug 25, 2024
Mathematics
high-school
1
answer
174k
views
Read the list of words below then, arrange them from weakest to strongrst. write each set in a cline. do this in your note book 1.jubilant, happy , joyful 2. pretty , beautiful, glamorous 3. cold, chilly,
asked
Aug 22, 2024
English
high-school
1
answer
65.8k
views
How should the proposed measurement of risk be interpreted?
answered
Jul 29, 2024
Business
high-school
1
answer
72.1k
views
You are called to the scene of an automobile accident to treat a 39-year-old male complaining of chest pain and difficulty breathing. On arrival, you note that the car was hit on the right side. You
asked
Jun 20, 2024
Medicine
college
1
answer
170k
views
PLSSSS HELP IF YOU TURLY KNOW THISSS
answered
Jun 6, 2024
Mathematics
high-school
2
answers
162k
views
Need help asap asap
asked
Mar 28, 2024
Business
high-school
1
answer
84.3k
views
For the purposes of proration and testing, all months have ____ days, and a year ___________ days a) 28; 365 b) 30; 365 c) 31; 365 d) 31; 366
answered
Feb 15, 2024
Geography
high-school
1
answer
186k
views
Suppose the value 60 is added to the data set.
answered
Dec 25, 2023
Mathematics
middle-school
2
answers
196k
views
Sonji bought a combination lock that opens with four-digit number created using the digits 0 through 9. The same digit cannot be used more than once in the combination. If Sonji wants the last digit to
answered
Dec 3, 2023
Mathematics
high-school
1
answer
99.5k
views
Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
asked
Nov 9, 2023
Mathematics
high-school
1
answer
119k
views
How did people feel about the difference engine that could solve math problems? A. they did not understand it B. they were excited about it C. they did not like the idea
answered
Oct 22, 2023
Computers and Technology
high-school
2
answers
47.3k
views
How did the conditions of the ww1 affect the spread of the 1918 flu?
asked
Oct 6, 2023
History
high-school
1
answer
157k
views
Given the definitions of f(x) and g(x) below, find the value of g(ƒ(3)). f(x) = 3x²5x - 6 g(x) = -x - 8
answered
Sep 22, 2023
Mathematics
college
1
answer
184k
views
This is an example of which method/property?
asked
Jun 20, 2023
Mathematics
high-school
1
answer
48.4k
views
A machine can paint 24 cabinet doors in 45 minutes at this rate how many cabinet doors can it paint in 1 hour? (45min=3/4 hours)
asked
Mar 16, 2023
Mathematics
college
1
answer
88.3k
views
The number of inches in any number of feet
answered
Feb 19, 2023
Mathematics
college
2
answers
181k
views
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