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calculate the ph when 20.5 ml of 0.30 m hcl is titrated with 20.0 ml of 0.30 m naoh. round your answer to two decimal places.
asked
Nov 1, 2024
Chemistry
high-school
2
answers
1
vote
10.5k
views
What is 2:3 in ratio
asked
Oct 18, 2024
Mathematics
college
1
answer
3
votes
64.8k
views
The dose? how many grams of espresso for a single? double?
asked
May 15, 2024
Health
high-school
1
answer
5
votes
209k
views
Facial expression recognition is a malleable skill; it can be developed. a) True b) False
asked
Feb 28, 2024
Social Studies
high-school
1
answer
2
votes
19.9k
views
A billiard ball traveling at (2.2m/s)^i−(0.4m/s)ʲ collides with a wall that is aligned in the ʲ direction. Assuming the collision is elastic, what is the final velocity of the ball? a) (2.2m/s)^i −(0.4m/s)ʲ
asked
Feb 22, 2024
Physics
high-school
1
answer
2
votes
51.5k
views
The primary auditory cortex is organized ___________________________, starting from the _________ and then outwards to the _______ and _________________. The ______ is then further separated into ____,
asked
Feb 13, 2024
Biology
high-school
1
answer
3
votes
129k
views
In the sequence of electrical conduction in the heart, what is the correct order of the structures listed? A) Purkinje fibers, AV Node, Bundle of Hiss, SA Node, Internodal Pathways B) SA Node, Internodal
asked
Jan 27, 2024
Medicine
college
1
answer
3
votes
205k
views
What were some achievements of Spain's Golden Century?
asked
Aug 22, 2023
History
high-school
2
answers
4
votes
107k
views
Help me find the numbers for the “Image” I already have them for pre-image
asked
Jun 14, 2023
Mathematics
high-school
1
answer
3
votes
186k
views
20. Fill in the blank: When a protein is transported out of the cell, the pathway is Rough Endoplasmic Reticulum -> Vesicle -> -> Vesicle -> Cell Membrane A) Mitochondria B) Golgi Apparatus C) Lysosome
asked
Apr 13, 2023
Biology
high-school
1
answer
1
vote
106k
views
Select the most precise verb to complete the sentence. Before we could try the zip line, the instructor Choose that we listen carefully to the safety rules. a .asked b. insisted c. requested d. suggested
asked
Dec 15, 2022
English
college
1
answer
3
votes
129k
views
Bob took his family out to lunch. He bought 3 hot dogs and 2 hamburgers for $11. If the guy in front of him bought 2 hot dogs and 4 hamburgers for $16, what is the cost of one hamburger?
asked
Nov 3, 2022
Mathematics
college
1
answer
22
votes
140k
views
5. Who says this to Bottom, "Thou art as wise as thou art beautiful, Titania Hippolyta
asked
Sep 20, 2022
English
high-school
1
answer
0
votes
64.7k
views
Which sentence contains a detail that best supports De Sean's claim? sentence 1 O sentence 2 O sentence 3 O sentence 4 The answer is D Sentence 4
asked
Aug 14, 2022
English
college
2
answers
2
votes
176k
views
PLEASSEE HHEELLPP ITS DUE SOON
asked
Jul 13, 2022
Mathematics
college
1
answer
3
votes
124k
views
A spinner is divided into 10 congruent sections.Each section is labeled with a number as shown.What is the probability that the arrow will land in a section that is labeled with a number that is a multiple
asked
Jun 12, 2022
Mathematics
college
2
answers
1
vote
52.5k
views
A spinner is divided into 10 congruent sections.Each section is labeled with a number as shown.What is the probability that the arrow will land in a section that is labeled with a number that is a multiple
asked
Jun 12, 2022
Mathematics
college
2
answers
1
vote
52.5k
views
A spinner is divided into 10 congruent sections.Each section is labeled with a number as shown.What is the probability that the arrow will land in a section that is labeled with a number that is a multiple
asked
Jun 12, 2022
Mathematics
college
2
answers
1
vote
52.5k
views
Helene invested a total of $1000 in two simple-interest bank accounts. One account paid 5% annual interest; the other paid 7% annual interest. The total amount of interest she earned after 1 year was $60.
asked
Feb 13, 2022
Mathematics
high-school
1
answer
13
votes
214k
views
Can someone please tell me which of these graphs represent a function?
asked
Dec 12, 2021
Mathematics
middle-school
2
answers
4
votes
21.5k
views
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