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A 800mL of gas sample at STP is compressed to a volume of 200 mL, and temperature increased to 30 °C, what will be the new pressure in kpa.
answered
Mar 5, 2022
Chemistry
high-school
3
votes
178k
views
What do the preambles to the US and Florida Constitutions have in common? Check all that apply. Both claim to represent the citizens. Both intend to protect peace. Both mention God’s role in securing liberty.
answered
Oct 3, 2021
History
college
1
vote
207k
views
In a paragraph of at least 5-7 sentences, analyze the factors that led the United States to enter World War I.
answered
Sep 12, 2021
History
high-school
3
votes
197k
views
Gerald deposits $50 every week into a savings account. At week 16, the account balance is $1650. Write an equation that models the balance, y, and the number of weeks, x.
answered
May 1, 2021
Mathematics
high-school
5
votes
66.6k
views
What was the significance of the 1876 election? A. The results marked the beginning of segregation. B. The results marked the end of Reconstruction. C. The results marked the end of segregation. D. The
answered
Apr 19, 2021
History
middle-school
4
votes
59.8k
views
A narrative is a: A. series of events that make up a story. B. series of links to other stories. C. conversation among people. D. collection of stories with the same topic.
answered
Mar 21, 2021
Computers and Technology
middle-school
6
votes
154k
views
In 2-3 complete sentences, explain why the needle on a compass always points in the direction of magnetic north. Use the "RAP" method to answer this question: Restate the question Answer the question Prove
answered
Mar 1, 2021
Physics
middle-school
6
votes
130k
views
Please help!! im very confused
answered
Feb 21, 2021
Mathematics
high-school
5
votes
38.3k
views
It is the thermal energy transferred from a hot object to a cold object.
answered
Feb 15, 2021
Physics
middle-school
0
votes
64.3k
views
6(2y+ 6) = 4(9 + 3y) 0=0 The equation has, one solution? Two solutions? Infinitely many solutions??
answered
Feb 7, 2021
Mathematics
high-school
3
votes
161k
views
How did King Minos test Perseus's claim to be a demigod? What happened?
answered
Jan 22, 2021
English
high-school
2
votes
99.7k
views
What’s the difference between shape and form in fashion?
answered
Nov 7, 2020
Arts
middle-school
2
votes
235k
views
What were some of the successes of the New Deal?
answered
Oct 8, 2020
History
middle-school
1
vote
33.3k
views
What is the cell plate’s function
answered
Jun 25, 2020
Biology
middle-school
5
votes
68.7k
views
Jefferson’s election in 1800: (a) continued the Federalist domination of the U.S. government. (b) had to be settled by the House of Representatives. (c) was assured when Aaron Burr agreed to withdraw as
answered
Jun 23, 2020
History
college
0
votes
216k
views
Sum of root of quadratic equation
answered
Mar 18, 2020
Mathematics
middle-school
2
votes
172k
views
Why is the security council the most powerful arm of the united nations (un)?
answered
May 12, 2019
History
high-school
4
votes
6.8k
views
The expression below represents Julias annual salary after tyears interpret the meaning of the expression 25,000(1.04) interpret the meaning of the expression A julia initial salary is 4,000 and growth
answered
Jan 17, 2019
Mathematics
middle-school
2
votes
48.8k
views
PLEASE HELP!!! The largest tree in the world by volume is Sequoia National Park. The diameter at the base is 36 feet. If a person with outstretched arms can reach 6 feet, how many people would it take
answered
Jan 16, 2019
Mathematics
college
6
votes
11.7k
views
4. A foresting service conducted a survey to see if tree farms that planted hardwood trees were more profitable over a 30-year period than tree farms that planted softwood trees. The results of this study
answered
Nov 21, 2018
Mathematics
high-school
6
votes
132k
views
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