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Valproic acid, used to treat seizures and bipolar disorder, is composed of C, H, and O. A 0.165-g sample is combusted to produce 0.166 g of water and 0.403 g of carbon dioxide. What is the empirical formula
asked
May 24, 2022
Chemistry
college
1
answer
3
votes
72.0k
views
Math problem :Belvedere swam 35 laps in 1 2 / 3 hours. Find his swimming rate in laps per hour.
asked
Apr 22, 2022
Mathematics
high-school
1
answer
10
votes
150k
views
You are studying a variety of pea plant that has either red flowers or white flowers. When you cross true-breeding red-flowering plants with true-breeding white-flowering plants, you get all red-flowering
asked
Dec 19, 2021
Biology
college
1
answer
0
votes
123k
views
A line is perpendicular to y = 4x – 2 and intersects the point (4, -11). What is the equation of this perpendicular line?
asked
Dec 9, 2021
Mathematics
high-school
1
answer
4
votes
147k
views
Copper is an element that is used in electrical wires. What is the smallest unit of copper that maintains the characteristics of copper? the atoms O the proton O the nucleus O the electron O the atoms
asked
Oct 14, 2021
Chemistry
high-school
1
answer
3
votes
181k
views
If an intercepted arc measures 124°, what is the measure of its inscribed angle? the same, 124° half the measure, 62° twice the measure, 248°
asked
Sep 9, 2021
Mathematics
middle-school
1
answer
0
votes
73.1k
views
Please be honest :( please help I’ll mark u!
asked
Jul 26, 2021
Mathematics
college
1
answer
0
votes
61.0k
views
As the costs for the war in Iraq increased,
asked
Jul 22, 2021
History
college
1
answer
2
votes
221k
views
What is the distance between the points (4, 6) and (-1, 8)?
asked
Jun 15, 2021
Mathematics
high-school
1
answer
4
votes
73.9k
views
Which of the following is a contact force?
asked
Jun 4, 2021
Physics
college
1
answer
4
votes
30.3k
views
*DOMAIN AND RANGE HELP PLEASE if u can tell me the answers like *A. then say the two numbers that would be helpful* but please help me!!!!!!
asked
Apr 19, 2021
Mathematics
high-school
1
answer
1
vote
145k
views
-2r + 3 is greater than or equal to 19 on a number line?
asked
Apr 17, 2021
Mathematics
high-school
1
answer
3
votes
46.3k
views
What is the surface area of the triangular prism below?
asked
Feb 15, 2021
Mathematics
college
1
answer
5
votes
86.1k
views
Help me plz The formula K=59(F−32)+273.15 converts temperatures from Fahrenheit F to Kelvin K. a. Solve the formula for F. F=
asked
Jan 28, 2021
Mathematics
college
1
answer
1
vote
102k
views
Which technique is Allison most clearly using in the following discussion? MAXIM: I don't know. I don't really have much to say about that chapter ALLISON: We'd love to hear your thoughts - anything you
asked
Dec 10, 2020
English
middle-school
2
answers
0
votes
153k
views
How long does it take $450 to double at a simple interest rate of 100%
asked
Jun 8, 2020
Mathematics
middle-school
1
answer
1
vote
149k
views
Find the binomial coefficient (7 3)
asked
May 4, 2020
Mathematics
middle-school
1
answer
0
votes
194k
views
Why is arsenic such an effective poison? a. Because a dosage cannot be found in the body minimal, lethal. b. Because the lethal dosage is both odorless and tasteless. c. Because it can be found in many
asked
Feb 11, 2020
Chemistry
high-school
1
answer
4
votes
40.5k
views
in a titration 5.0 mL of a 2.0 M NaOH(aq) solution exactly neutralizes 10.0 mL of an HCI(aq) solution. What is the concentration of the HCI(aq) solution?
asked
Dec 8, 2019
Chemistry
high-school
1
answer
0
votes
106k
views
Which of the following is not one of the kingdoms of living things
asked
Jun 13, 2019
Biology
middle-school
1
answer
4
votes
192k
views
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