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The electrolysis of water forms H2 and O2. 2H2O Right arrow. 2H2 O2 What is the percent yield of O2 if 10.2 g of O2 is produced from the decomposition of 17.0 g of H2O
answered
Jan 18, 2022
Chemistry
high-school
7
votes
61.1k
views
World Systems Theory ________. a. Aims at blurring borders and instituting globalization b. Tries to make sense of the winners and losers in the global economy. c. Investigates inter-country infrastructure
answered
Dec 26, 2021
Social Studies
high-school
6
votes
168k
views
Please, someone help me!!!!!!!
answered
Dec 5, 2021
Arts
college
6
votes
219k
views
The conflict over the Panama Canal is an example of spatial division that has to do with
answered
Nov 27, 2021
Social Studies
high-school
6
votes
148k
views
12/55 × 15/16 Give your answer as a fraction in its simplest form.
answered
Nov 20, 2021
Mathematics
high-school
5
votes
93.6k
views
PLEASE HELP ME PLEASE Which inequality is true? A. 1/2 < 1/3 B. 3/4 > 2/3 C. -1/4 < - 2/3 D. -1 > 3/4
answered
Nov 19, 2021
Mathematics
college
0
votes
136k
views
Express −315° in radian measure. A) − 4π 7 B) − 7π 4 C) 4π D) 7π 2
answered
Nov 14, 2021
Mathematics
middle-school
2
votes
30.6k
views
Please help as quickly as possible
answered
Oct 22, 2021
Mathematics
middle-school
5
votes
216k
views
Marie bought One-half gallon of milk, which she finished after 6 days. If she drank the same amount of milk each day, how many gallons a day did she drink?
answered
Oct 8, 2021
Mathematics
high-school
4
votes
56.0k
views
Italy has the highest number of world heritage sites with 44 change the positive and comparative degree
answered
Oct 7, 2021
English
high-school
5
votes
102k
views
environmental change can cause common trait in a population to change over time through the process of ____?
answered
Jun 11, 2021
Biology
middle-school
4
votes
141k
views
What years was the out break of ww2
answered
May 9, 2021
History
middle-school
3
votes
33.9k
views
Before the eruption of a volcano, the volcano was 2.75 kilometers high. After the eruption, the volcano was 2.25 kilometers high. Find the difference in height of the volcano before and after the eruption,
answered
Apr 21, 2021
Mathematics
high-school
4
votes
154k
views
Find the LCM of each numbers 3,8,12,15
answered
Apr 16, 2021
Mathematics
high-school
5
votes
29.0k
views
In the equation 3x-3=18 what is x?
answered
Feb 4, 2021
Chemistry
high-school
3
votes
100k
views
Comparethe dictionary and thesaurus entriesfor the word compliment. What information about the word compliment can be found in both the dictionary and thesaurus entries? antonyms synonyms pronunciations
answered
Jan 17, 2021
English
college
2
votes
130k
views
I have a question -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
answered
Jul 12, 2020
English
high-school
2
votes
120k
views
Nativits believed that all immigration from had to be stopped. O A. South America O B. Europe O C. Asia O D. Africa
answered
Apr 26, 2020
History
middle-school
1
vote
53.3k
views
The __________ is the fifth of five phases of a project. This is the phase in which the project manager or team confirms the final outcome, conducts a postimplementation meeting to critique the project
answered
Apr 5, 2020
Business
high-school
3
votes
44.2k
views
The movement of Earth's tectonic plates is related to A. cycles of sunspots. B. movements of materials in the mantle. C. phases of the Earth's Moon. D. seasonal changes in weather systems.
answered
Jan 30, 2020
Biology
high-school
4
votes
217k
views
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