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when the temperature of a rigid hollowsphere containing 685 l of helium gasis held to 621 k, the pressure of the gasis 1 kpa. how many moles ofhelium does the sphere contain?
asked
Sep 8, 2024
Chemistry
high-school
1
answer
4
votes
125k
views
A recipe for brownies requires ( 2)/(3) cup of oil. A vegan version of this brownie recipe replaces half of the oil with an equal amount of applesauce, How much applesauce is needed to make the vegan recipe?
asked
Jul 1, 2024
Mathematics
high-school
1
answer
4
votes
225k
views
A patient reports decreased oral intake, persistent nausea and vomiting and decreased functional capacity. To complete a subjective global assessment, the dietitian needs to evaluate: a. serial laboratory
asked
Jun 14, 2024
Health
high-school
1
answer
1
vote
72.4k
views
Among 5 objects P, Q, R, S and T i. R is twice as heavy as T ii. S is one and half times as heavy as Q iii. Q and R together weigh as much as S and T together iv. P and S together are one and half time
asked
May 8, 2024
Mathematics
high-school
1
answer
0
votes
107k
views
"The African slave trade: A) Involved practices never before seen in Africa. B) Was fundamentally altered by the French in the late 1400s. C) Addressed the labor shortage challenge in European agriculture.
asked
Apr 5, 2024
History
high-school
1
answer
1
vote
44.9k
views
What are examples of sensitive personally identifiable information (SPII) that cybersecurity professionals need to protect? Select two answers. (a) Medical records (b) Last names (c) Bank account numbers
asked
Mar 5, 2024
Computers and Technology
high-school
1
answer
4
votes
193k
views
In which ways do you think harassment impacts us? A) Focus B) Performance as a team C) Communication with each other D) All of the above
asked
Feb 11, 2024
Health
high-school
1
answer
3
votes
95.5k
views
3-12x4-6x² Expression in standard form: Leading Coefficient:
asked
Jul 22, 2023
Mathematics
high-school
1
answer
1
vote
218k
views
Carbon dioxide in the blood is carried most efficiently by:
asked
Jul 16, 2023
Chemistry
high-school
1
answer
2
votes
33.1k
views
What catabolic reaction is occurring in this cycle? A. photosynthesis B. cellular respiration C. absorption of sunlight D. conversion of sunlight
asked
May 20, 2023
Biology
high-school
2
answers
3
votes
19.1k
views
A state seal, which is round, hangs in the capitol building. It has a radius of 2 yards. What is the seal's diameter?
asked
Feb 27, 2023
Mathematics
high-school
1
answer
4
votes
219k
views
Find the interest on $4,000 at 3% for 4 months.
asked
Oct 18, 2022
Mathematics
high-school
2
answers
0
votes
8.7k
views
Find p such that: {(3)^-2}^p=81
asked
Sep 28, 2022
Mathematics
high-school
1
answer
2
votes
231k
views
What is the location and function of abdominal lymph nodes?
asked
Sep 27, 2022
Biology
high-school
1
answer
4
votes
54.4k
views
Why did eleven southern states choose to secede after the election of Abraham Lincoln in 1860, and why did Lincoln and the United States go to war in response
asked
Jul 18, 2022
History
high-school
1
answer
1
vote
149k
views
Can someone help me please
asked
May 19, 2022
Mathematics
high-school
2
answers
8
votes
134k
views
Questions in this section: Mark the best answer to questions on the geologic history and contact relationships of the Hutton Gulch area. Multiple Choice 1. The contact between the granite and the gneiss
asked
Apr 4, 2022
Geography
college
1
answer
3
votes
57.5k
views
Why didn't Eastern Europe experience the Middle Ages
asked
Jan 2, 2022
History
college
1
answer
5
votes
107k
views
The bases of a trapezoid are 12 and 24. what is the length of the midsegment?
asked
Nov 20, 2021
Mathematics
high-school
1
answer
4
votes
26.4k
views
How do you turn the equation y+4x=x2+5 into a graphic equation
asked
Jun 15, 2021
Mathematics
middle-school
2
answers
2
votes
140k
views
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