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Select the single best answer. Consider the following half-reactions: MnO4−(aq) + 8H+(aq) + 5e−→ Mn2+(aq) + 4H2O(l) NO3−(aq) + 4H+(aq) + 3e− → NO(g) + 2H2O(l) Will NO3− oxidize Mn2+ to MnO4− under standard-state
answered
Oct 21, 2021
Chemistry
high-school
1
vote
201k
views
find an equation of the line that bisects the acute angle formed by the graphs of 3x+5y+2=0 and 5x+3y-2=0
answered
Sep 15, 2021
Mathematics
middle-school
4
votes
29.9k
views
How would you describe the First Continental Congress of 1774?
answered
Aug 28, 2021
History
high-school
5
votes
188k
views
4. How can you use a graph of a linear relationship to predict an unknown value of y for a given value of x within the region of the graph?
answered
Aug 21, 2021
Mathematics
high-school
3
votes
229k
views
Describe ways citizens can stay up to date on news and issues that affect them.
answered
Jun 13, 2021
History
high-school
4
votes
154k
views
Southland Corporation has a present capital structure consisting of common stock (10 million shares) and debt ($150 million, 8% coupon rate). The company needs to raise $60 million and is undecided between
answered
Mar 31, 2021
Business
college
0
votes
96.7k
views
What is the length of a rectangle that has a width of 8 centimeters and an area of 256 square centimeters
answered
Mar 24, 2021
Mathematics
high-school
4
votes
50.9k
views
Sputum O a. accidental inhalation of foreign material into the lungs O b.space between the lungs O c. substance that reduces surface tension d. a measure of how easily the lungs expand O e.expectoration
answered
Feb 25, 2021
Health
college
1
vote
192k
views
Employer A is offering you a position for $35,000 per year. Employer B is offering the same job for $18.00 per hour. Assuming both jobs require a 40-hour work week for 52 weeks, which job pays more?
answered
Jan 29, 2021
Mathematics
high-school
6
votes
88.1k
views
A 1870 kg car traveling at 13.5 m/s collides with a 2970 kg car that is initally at rest at a stoplight. The cars stick together and move 1.93 m before friction causes them to stop. Determine the coefficient
answered
Jan 17, 2021
Physics
college
3
votes
112k
views
Which of the following refers to text or graphics in a document that is linked to another document location, file, or web page? Choose the answer: •bookmark •hyperlink •hidden text •formatting mark
answered
Sep 26, 2020
Computers and Technology
middle-school
3
votes
61.3k
views
If the greatest value of n is 8, which inequality best shows all the possible values of n? n < 8 n > 8 n ≤ 8 n ≥ 8
answered
Jun 10, 2020
Mathematics
middle-school
2
votes
114k
views
1. The "Watergate" scandal began following the break-in of whose headquarters? Republican Party American Communist Party Central Intelligence Agency Democratic National Committee 2. On what specific charges
answered
May 27, 2020
History
high-school
0
votes
38.5k
views
Okay, so this is not a homework question, but I just wanna know. What came first? The chicken or the egg.
answered
Feb 9, 2020
History
middle-school
3
votes
174k
views
How did the election of 1912 impact the Progressive Movement
answered
Feb 6, 2020
History
middle-school
1
vote
163k
views
According to a survey, the average American person watches TV for 3 hours per week. To test if the amount of TV in New York City is less than the national average, a researcher decides to do a hypothesis
answered
Jan 12, 2020
Mathematics
college
2
votes
161k
views
Coarse chopping is usually used for vegetables that will be A. sautéed. B. stewed. C. put in a sachet. D. discarded.
answered
Dec 15, 2019
Spanish
high-school
4
votes
56.8k
views
You can peel 4 potatoes in 10 minutes. How long will it take you to peel 14 potatoes?
answered
Apr 10, 2019
Mathematics
middle-school
5
votes
27.3k
views
Multiply or divide show your work 11. 3n^2-n/n^2-1 divided by n^2/n+1
answered
Mar 17, 2019
Mathematics
high-school
2
votes
71.0k
views
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