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The reaction O3 + NO → O2 + NO2 has Ea = 10.7 kJ/mole and ΔH = – 199.8 kJ/mole. What is the activation energy for the following reaction? O2 + NO2 → O3 + NO
answered
Apr 9, 2022
Chemistry
high-school
3
votes
119k
views
Define measurement to show its scientific meaning
answered
Mar 27, 2022
Biology
college
2
votes
92.5k
views
Using the terms "breaking and making bonds", explain the net energy change for the chemical reaction between water and ammonium nitrate.
answered
Jan 24, 2022
Chemistry
high-school
2
votes
217k
views
Sandhill Co. Bonita Industries Net cash provided by operating activities $ 81,330 $91,400 Average current liabilities 49,800 94,900 Net income 181,900 181,900 Capital expenditures 37,660 69,250 Dividends
answered
Jan 15, 2022
Business
college
6
votes
46.6k
views
What’s the output for A and B?
answered
Dec 9, 2021
Mathematics
high-school
2
votes
191k
views
Which expression is equivalent to (a2b4c)^2(6a3b)(2c5)^3/4a6b12c3
answered
Dec 3, 2021
Mathematics
college
3
votes
206k
views
Prepare the adjusting entries on January 31. 1. Supplies on hand at October 31 total $530. 2. Expired insurance for the month is $125. 3. Depreciation for the month is $75. 4. As of October 31, services
answered
Nov 20, 2021
Business
college
5
votes
9.1k
views
What did you learn about madam c.j walker that will affect or inspire your own life in some way
answered
Sep 17, 2021
History
college
4
votes
41.9k
views
According to Aristotle, why did Oedipus deserve to suffer for his actions?
answered
Aug 10, 2021
English
high-school
3
votes
144k
views
Write the radical below in the simplest radical form √210 Pls show ur work
answered
Jul 24, 2021
Mathematics
high-school
3
votes
148k
views
Alma Corp. issues 1,000 shares of $10 par value common stock at $16 per share. When the transaction is recorded, credits are made to: a. Common Stock $16,000. b. Common Stock $10,000 and Paid-in Capital
answered
Mar 29, 2021
Business
college
5
votes
49.8k
views
What number is in between 1 and 1
answered
Feb 12, 2021
Mathematics
college
3
votes
183k
views
Distance parcouru par une balle de famas
answered
Jan 23, 2021
Mathematics
high-school
3
votes
176k
views
Bella is 23 years old and wants to invest money for her retirement. She wants to have $2,000,000 saved up when she retires at age 65. a) If she can earn 10% per year in an equity mutual fund, calculate
answered
Aug 30, 2020
Business
college
6
votes
128k
views
Probability of drawing two number cards from a standard deck (without replacement)
answered
Apr 22, 2020
Mathematics
college
3
votes
203k
views
Describe an organism that uses both asexual and sexual reproduction
answered
Mar 7, 2020
Biology
high-school
5
votes
149k
views
Two large cell phone carriers wish to merge into a single company. Which regulatory agency will review the merger and determine if the two companies can combine? A) FDA B) SEC C) FTC D) CFPB
answered
Jul 15, 2019
History
middle-school
5
votes
89.1k
views
Hannah's belief in establishing a Jewish homeland is called _____. A.immigration B.Judaism C.inspiration D.Zionism
answered
Apr 21, 2019
English
high-school
4
votes
13.6k
views
Steve has three times as many quarters as half-dollars. The coins total $13.75. How many total coins does he have, how would you solve this type of problem??
answered
Feb 1, 2019
Mathematics
high-school
5
votes
14.3k
views
Ultraviolet radiation is dangerous because it has a high enough energy to damage skin cells. UV radiation is called ultraviolet because it has a frequency which is higher than violet radiation (purple
answered
Sep 10, 2018
Chemistry
high-school
3
votes
86.8k
views
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