Answers by Takacsot
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Answers by Takacsot

Answers by Takacsot
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You breathe in 12.0 l of pure oxygen at 298 k and 1,000 kpa to fill your lungs. how many moles of oxygen did you take in? use the ideal gas law: pv = nrt where r=8.31 l*kpa/mol*k
answered May 15, 2024
4 votes
34.7k views
A 100.-ml reaction vessel initially contains 2.60 �� 10���2 mol of NO and 1.30 �� 10���2 mol of H���. At equilibrium, the concentration of NO in the vessel is 0.161 M. At equilibrium, the vessel also contains
answered Feb 23, 2024
3 votes
189k views
You are visiting the Grand Canyon and you give out a shout, then hear your echo 3.00 seconds later. If sound travels at 343 m/s through the air between you and the cliff, then how far away is the wall
answered Feb 10, 2024
5 votes
156k views
Is y5 -25 difference of squares
answered Aug 31, 2023
10 votes
16.7k views
A baby cows growth. About how many pounds does the baby cow gain each week?
answered Jul 23, 2023
4 votes
12.5k views
The cost of a pencil at the school store is $0.52. Which student provides the best estimate for the cost of 4 pencils? Cora. 52 cents is about 50 cents. 4 plus 50 cents equals 4 dollars and 50 cents. Isaiah.
answered Jun 13, 2023
9 votes
149k views
Which is more bussin? mcdonald’s or taco bell
answered Dec 31, 2022
2 votes
117k views
Who was henry m rector​
answered Nov 27, 2022
2 votes
192k views
Thomas has constant speeds for both running and walking. When a down-escalator is moving, Thomas can run down it in 15seconds or walk down it in 30seconds. One day, when the escalator was broken (and stationary),
answered Nov 19, 2022
9 votes
29.6k views
Write the number 120 in scientific notation.
answered Oct 15, 2022
2 votes
215k views
Captain Ahab stood erect, looking straight out beyond the ship’s ever—pitching prow. There was an infinity of firmest fortitude, a determinate, unsurrenderable wilfulness, in the fixed and fearless, forward
answered Aug 25, 2022
1 vote
171k views
Write 0.00000711 in scientific notation.
answered Jun 9, 2022
4 votes
86.1k views
WdNOOOOO LIINNNNNKKKSSSSS We live in which biome? A. Tropical B. C. D.
answered Feb 15, 2022
2 votes
38.5k views
2r + 5=23 SHOW STEPS
answered Jan 18, 2022
8 votes
48.0k views
15. Which of the following BEST defines the big bang? In several brief shocks, the Milky Way was placed into movement The Earth started to rotate around the Sun after the big bang. In one instant, space,
answered Dec 29, 2021
4 votes
163k views
Ron is renting a large U-Haul truck for one day. The truck cost $30.00 plus $0.75 for each mile travelled. What is the initial value/starting cost? (y- intercept)
answered Nov 17, 2021
4 votes
32.0k views
Which of the following is an example of financial irresponsibility? A. Organizing financial documents B. Paying car payments on time C. Spending your entire paycheck D. Finding a new job before quitting
answered Oct 27, 2021
5 votes
185k views
How can virtual learning affect kids? I need at least five senteces or more thxs ❤️
answered Oct 18, 2021
3 votes
143k views
Which verb is correct - Beer, as well as hard liquor, (is/are) common on college campuses.
answered Oct 18, 2021
5 votes
53.5k views
How do meteorites differ from meteors and meteoroids?
answered Oct 6, 2021
1 vote
1.7k views
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