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The half-life of a first-order reaction is 12 min. if the initial concentration of reactant is 0.13 m it takes _______min for it to decrease to 0.080 m.
answered
Oct 18, 2024
Business
high-school
2
votes
198k
views
What is something that both heat exhaustion and hypothermia have in common? a) Elevated body temperature b) Excessive sweating c) Increased heart rate d) Altered mental status
answered
Oct 3, 2024
Health
high-school
6
votes
51.6k
views
This year's Shark Week on the Discovery Channel features the rarely-seen sharks of the Cuban coral reefs; footage includes in-water and on-water activities with sharks. What is the main focus of Shark
answered
Apr 22, 2024
Biology
high-school
5
votes
860
views
Which ion produced a dark blue color when exposed to NH? Write the chemical equation for the reaction that occurred.
answered
Feb 3, 2024
Chemistry
college
7
votes
79.4k
views
Write a slope equation for slope=-8/7; (-3,1)
answered
Apr 28, 2023
Mathematics
high-school
3
votes
48.3k
views
How does air pressure affect the formation of severe weather?.
answered
Apr 18, 2023
Physics
high-school
1
vote
116k
views
How did the US become more assertive in foreign affairs in 1888?
answered
Mar 2, 2023
History
high-school
3
votes
184k
views
What is the function rule represented by the following table?x y0 31 -12 -5
answered
Feb 23, 2023
Mathematics
college
3
votes
132k
views
Which statement best describes how the visible energy from the sun is different from the non visible energy. answer choices: A. it travels at a different speed. B. it travels at a different distance. C.
answered
Oct 28, 2022
Biology
college
3
votes
23.3k
views
Which of the following statements is false? Cellular Respiration produces Carbon Dioxide Cellular Respiration releases heat Cellular Respiration consumes glucose Cellular Respiration produces water
answered
Sep 22, 2022
Biology
high-school
5
votes
64.6k
views
Which of the following would not be a good supporting sentence for a process paragraph with the following topic sentence? When mailing a letter, following these steps is necessary. A. The United States
answered
Jul 31, 2022
English
high-school
3
votes
98.9k
views
Help please its important
answered
Jul 22, 2022
Mathematics
high-school
2
votes
71.3k
views
I need the answer to this
answered
Jul 12, 2022
Mathematics
high-school
5
votes
148k
views
Find the equation of the line passing through point (4,2) and perpendicular to AB
answered
Mar 29, 2022
Mathematics
high-school
7
votes
201k
views
What is the slope for this table?
answered
Jan 24, 2022
Mathematics
high-school
2
votes
176k
views
Mutpliy please I need to finish this:)
answered
Dec 9, 2021
Mathematics
high-school
3
votes
52.3k
views
Variables that are based on some objective physical (gender, ethnicity), measurable (age, income), or other classification attribute (occupation) of prospective customers are used in which segmentation
answered
Dec 1, 2021
Business
high-school
4
votes
29.8k
views
Could anyone figure this out really quick!!?
answered
Jul 2, 2021
Mathematics
middle-school
2
votes
32.3k
views
Why is the chemical formula 2C NOT an example of a diatomic molecule?
answered
Jun 4, 2021
Chemistry
middle-school
3
votes
230k
views
Which area of study did the work of Socrates influence?
answered
Jun 2, 2021
History
high-school
0
votes
192k
views
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