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How does carbon not get lost when it moves through the carbon cycle
asked
Mar 11, 2021
Biology
high-school
1
answer
3
votes
196k
views
The rate constant of the elementary reaction CH3OCH3(g) CH4(g) +CH2O(g) is k = 8.33×10-6 s-1 at 427°C, and the reaction has an activation energy of 245 kJ mol-1. (a) Compute the rate constant of the reaction
asked
Feb 11, 2021
Chemistry
college
1
answer
2
votes
2.5k
views
I really need help with this ASAP it is for Spanish the directions and questions are located in the attachment thanks in advance!
asked
Jan 3, 2021
Spanish
middle-school
2
answers
0
votes
152k
views
Quigley Inc. is considering two financial plans for the coming year. Management expects sales to be $300,000, operating costs to be $265,000, assets to be $200,000, and its tax rate to be 35%. Under Plan
asked
Sep 16, 2020
Business
high-school
1
answer
5
votes
195k
views
How did peasants contribute to the decline of Han China?
asked
May 21, 2020
History
middle-school
1
answer
4
votes
209k
views
Find the area of a circle whose diameter is 27 inches
asked
Feb 10, 2020
Mathematics
middle-school
2
answers
2
votes
6.2k
views
HELO!!!! Indicate whether the following would increase or decrease the amount of CO2 in the atmosphere: a) Increasing the number of plants – b) Burning fossil fuels – c) Increasing the number of animals
asked
Sep 17, 2019
Biology
high-school
1
answer
0
votes
5.3k
views
The tariff passed in 1828 greatly angered the south and was referred to as the tariff of
asked
Jul 3, 2019
History
high-school
1
answer
1
vote
112k
views
Who was in charge of the farms in the colonies in the American revolution? a.men b.women c.slaves
asked
Apr 20, 2019
History
high-school
1
answer
1
vote
89.4k
views
Prove that if n is a positive integer, then n is even if and only if 7n 4 is even.
asked
Oct 3, 2018
Mathematics
high-school
1
answer
2
votes
235k
views
Which trait is determined entirely by heredity ?
asked
Sep 28, 2018
Biology
high-school
1
answer
2
votes
52.5k
views
A measure of ________ for a numerical data set describes how its values vary with a single number.
asked
Sep 18, 2018
Mathematics
middle-school
2
answers
5
votes
19.5k
views
1. Which of the following statements is true? A. 15 ÷ 0 = 0 B. 15 − 0 = 0 C. 0 ÷ 15 = 0 D. 15 + 0 = 0
asked
Jul 25, 2018
Mathematics
high-school
2
answers
4
votes
189k
views
Answer these questions using possessive adjectives and the words in parentheses
asked
Mar 8, 2018
Spanish
college
1
answer
5
votes
39.2k
views
John Dryden's critical essays foreshadow the satire of which eighteenth-century writer?
asked
Sep 22, 2016
English
high-school
2
answers
1
vote
92.7k
views
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