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What is the effect on the concentrations of NO₂⁻, HNO₂, and OH⁻ when the following are added to a solution of KNO₂ in water: a) Increase in NO₂⁻, increase in HNO₂, decrease in OH⁻ b) Increase in NO₂⁻,
answered
Dec 26, 2024
Chemistry
high-school
4
votes
125k
views
Which statement accurately describes static electricity? a It is caused by positively and negatively charged particles gathered together. B. It is caused by positively charged particles that flow. c. It
answered
Nov 8, 2024
Physics
high-school
2
votes
69.2k
views
In regards to the centrifugation process, anticoagulated blood for plasma must be performed within what time period after collection
answered
Oct 19, 2024
Biology
high-school
7
votes
135k
views
How many bags of trail mix can Honda make if you have 60 almonds, 30 dried banana slices, and 40 dried cranberries?
answered
Sep 11, 2024
Mathematics
high-school
0
votes
13.0k
views
How do you say chickadee in french?
answered
Sep 8, 2024
French
high-school
0
votes
107k
views
Selective perception is defined as the process of interpreting information about how we view others and of answer choices a. true b. false
answered
Aug 14, 2024
Social Studies
high-school
6
votes
193k
views
Presence of β-actin proteins at growth cones is accompanied by________________
answered
May 22, 2024
Biology
high-school
2
votes
205k
views
Aperture Angle (?) -numerical aperture
answered
Apr 14, 2024
Physics
high-school
3
votes
50.4k
views
Solve for x. 9 / (x-6 ) = 27/(2x+4)
answered
Feb 24, 2024
Mathematics
college
3
votes
57.4k
views
Would such plants do well in non-agricultural settings, such as in the wild? Explain why not why not
answered
Dec 5, 2023
Biology
college
3
votes
150k
views
Hamid is making a stained-glass window. Heneeds a piece of glass that is a perfect parallelogram.Hamid lays a piece of glass that he has cut on acoordinate grid. Show that the glass is in the shape of
answered
Sep 9, 2023
Mathematics
college
5
votes
46.9k
views
What is the difference between 3/4 and 2 1/4
answered
Jul 15, 2023
Mathematics
college
11
votes
87.8k
views
Solve the inequality x + 1/2 < -3.
answered
Feb 15, 2023
Mathematics
college
4
votes
135k
views
Are these two line parallel to each other??
answered
Aug 14, 2022
Mathematics
college
0
votes
163k
views
At its lowest level, about ________ percent of our total daily energy expenditure is attributable to basal metabolism.
answered
Jul 1, 2022
Biology
high-school
6
votes
171k
views
____________________ is the sacred text of Islam that contains the words of Muhammad and focuses on doctrine and law.
answered
Jun 4, 2022
History
high-school
3
votes
184k
views
I NEED HELP PLEASE THANK U!!!
answered
Mar 11, 2022
Physics
college
3
votes
231k
views
A sample of iron (Fe) contains 2.10 x 1023 atoms. The mass of this sample of iron in grams is... (1 mol of atoms = 6.022 x 1023 atoms = 55.8 grams) a.) 19.59 b.) 0.3499 c.) 1.17 x 10259 d.) 6.24 x 10-39
answered
Feb 26, 2022
Chemistry
high-school
13
votes
145k
views
Describe the socratic method and it's origins. How does it differ from the scientific method
answered
Nov 12, 2021
History
high-school
5
votes
178k
views
20 people fit comfortably in a 9 feet by 10 feet area. Use this value to estimate the size of a crowd that is 7 feet deep on BOTH sides of the street along 1,500 inches of a parade route. Please show work
answered
Nov 8, 2021
Mathematics
college
7
votes
172k
views
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