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Given the reaction: 2 Ba(s) + O₂(g) → 2 BaO(s) + 1107 kJ. How much heat is released when 5.75 g of BaO is produced? (Show work)
answered
Nov 12, 2024
Chemistry
high-school
5
votes
159k
views
The heaviest edible mushroom ever found (the so-called 'chicken of the woods') had a mass of 45.4 kg. Suppose such a mushroom is attached to a rope and pulled horizontally along a smooth stretch of ground,
answered
May 21, 2024
Physics
high-school
1
vote
148k
views
X Find the missing side. 15 17 × = [ ? ] Round to the nearest tenth PLEASE HELP
answered
May 15, 2024
Mathematics
college
3
votes
183k
views
To renew an active license, a licensee must complete continuing education courses totaling _____ hours. 1) 15 2) 3 3) 0 4) 24
answered
Apr 22, 2024
Law
college
7
votes
161k
views
What are the symptoms of a patient with pelvic trauma and hypotension and tachycardia?
answered
Mar 16, 2024
Medicine
college
3
votes
211k
views
This word from Heinlein's "Stranger In A Strange Land" means "to communicate sympathetically": a. grok b. empath c. commune d. resonate
answered
Feb 15, 2024
English
high-school
7
votes
124k
views
Which statement best explains why nonpolar substances have low solubility in water? A.They have strong mutual attractions. B.They are much denser than water. C.They are much larger than water. D.They cannot
answered
Feb 9, 2024
Biology
high-school
5
votes
97.2k
views
You have a dataset of customers that includes each customer's gender, location, and other personal attributes. The label you are trying to predict is how much sales revenue each customer is likely to generate
answered
Feb 4, 2024
Computers and Technology
high-school
3
votes
173k
views
41% of 78 is what? i am very lost
answered
Dec 31, 2023
Mathematics
high-school
6
votes
29.9k
views
Jennifer works as a teacher aid and makes $850 on a bi-weekly basis. What is her average monthly income
answered
Nov 13, 2023
Mathematics
college
5
votes
80.3k
views
How much energy is contained in matter with a mass of 1 gram (0,001 kilogram)?
answered
Jul 15, 2023
Physics
college
6
votes
42.3k
views
A scientist needs 10 liters of a 20% acid solution for an experiment, but she has only a 5% solution and a 40% solution. To the nearest tenth of a liter, about how many liters of the 5% and the 40% solutions
answered
Jun 16, 2023
Mathematics
high-school
10
votes
109k
views
hank needs to pack 100 golf balls into 8 boxes. each box must contain an equal number of golf balls. how many golf balls does he have left over?
answered
Jun 8, 2023
Mathematics
high-school
4
votes
12.3k
views
Write about the difference and similarities between Islam and Christianity
answered
Jan 27, 2023
History
high-school
0
votes
12.4k
views
If you are involved in a collision, what should you do?
answered
Nov 11, 2022
Law
college
5
votes
144k
views
Which One Doesn't Belong? 6(4 + 3) 418 + 14) 3(8 + 6) 18 + 24
answered
Oct 27, 2022
Mathematics
high-school
7
votes
31.9k
views
1) Who were the Buffalo Soldiers? 2) Where did their name come from? Why did they accept it? 3) What was the irony of using the Buffalo Soldiers to fight Native Americans?
answered
Sep 28, 2022
History
college
5
votes
88.8k
views
Mr . Berg bought 5 number puzzles and 3 word puzzles for his students . The puzzles were $7 each . Mr . Berg used a $60 gift card to pay for the puzzles . How much change did he get?
answered
Sep 10, 2022
Mathematics
high-school
5
votes
36.4k
views
HELPPPPPPPPPPPPPPPP 6TH GRADE MATH AP EX HELPPPPPPPPPPPPPPPPPPP
answered
Jun 30, 2022
Mathematics
middle-school
2
votes
173k
views
Think about this question carefully which is better imperfection or perfection
answered
Jun 28, 2022
English
high-school
1
vote
180k
views
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