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A 2.00-liter solution contains 7.00 moles of CaCl₂. What is the chloride ion concentration? a) Between 4.5 M and 5.5 M b) Between 5.5 M and 6.5 M c) Between 6.5 M and 7.5 M d) Between 7.5 M and 8.5 M
answered
Nov 30, 2024
Chemistry
high-school
1
vote
162k
views
The correct definition for bandwidth is: A. capacity of channel B. the range of frequencies within a given band, in particular that used for transmitting a signal C. Rate at which electronic signals can
answered
Oct 14, 2024
Physics
high-school
4
votes
151k
views
Lauren and Kiarra are discussing homework. Describe the mistake that Lauren made in her work and explain how Kiarra could help Lauren fix her work. Combine the like terms to simplify the expression: Lauren’s
answered
Apr 12, 2024
Mathematics
high-school
5
votes
146k
views
Another line of evidence for hereditary influence on intelligence comes from the studies of adopted children.
answered
Mar 27, 2024
Social Studies
high-school
4
votes
43.7k
views
Complete the number pattern 9;27;81?
answered
Mar 22, 2024
Mathematics
college
3
votes
19.5k
views
Fill in the blank = 100 points
answered
Feb 3, 2024
English
middle-school
4
votes
94.4k
views
Suppose the two-variable equation y = 600 + 10x models the cost y of manufacturing x flash drives. If the company spends $9000 on manufacturing flash drives, then to find how many drives were manufactured,
answered
Dec 25, 2023
Mathematics
high-school
11
votes
215k
views
Which hand on a wall-clock has the longest period, the hour-hand, the minute-hand or the second-hand? Justify your answer
answered
Nov 17, 2023
Physics
high-school
9
votes
213k
views
Why does the kinetic molecular theory assume that the volume of individual gas particles can be ignored?
answered
Nov 10, 2023
Chemistry
college
5
votes
125k
views
Hello, I need some assistance with this precalculus question, please?HW Q7
answered
Jul 12, 2023
Mathematics
college
2
votes
184k
views
On a coordinate plane, point F is located at (3, 7) and point G is located at (9, 7). What is the distance, in units, between point F and point G? Enter the answer in the box.
answered
Jan 20, 2023
Mathematics
middle-school
10
votes
223k
views
(30v^4 - 34v^3 - 24v^2 + 32v + 11) / (6v + 4)
answered
Dec 15, 2022
Mathematics
high-school
9
votes
48.9k
views
What problems did Japan have after World War I? What was the solution to many of their problems?
answered
Nov 17, 2022
History
high-school
6
votes
37.7k
views
Why was Russia such a hard country for Germany to conquer
answered
Nov 10, 2022
History
high-school
4
votes
69.7k
views
What does a root hair cell do
answered
Aug 25, 2022
Biology
high-school
2
votes
108k
views
A company does research on their product and finds that 3/5 of people who try the product use it again. If 400 people try the product how many would we expect to use it again
answered
Jul 17, 2022
Mathematics
college
5
votes
81.2k
views
Do you feel Esperanza was correct in helping Marta hide from the official in chapter 11 Asparagus?
answered
Jun 27, 2022
English
high-school
10
votes
178k
views
What is the distance between (4, -10) and (4,-4)?
answered
Apr 26, 2022
Mathematics
high-school
2
votes
8.8k
views
According to this passage, what did the Cherokees face on the Trail of Tears? Check all boxes that apply. A. wild animal attacks B. blazing hot temperatures C. storms of snow and sleet D. freezing temperatures
answered
Apr 16, 2022
History
college
1
vote
118k
views
The task is in the file
answered
Jan 10, 2022
English
middle-school
3
votes
103k
views
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