Physics, 02.12.2021 22:00 rorofhs2009
A gas occupies 22. 4 l at stp and 14. 5 l at 100°c and 2. 00 atm pressure. How many moles of gas did the system gain or lose? (the gas constant is 0. 082 latm/molk ).
Answers: 2
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What changes occur in the brain during the teenage years? 25 points, someone me out!a.) thinking becomes slower as the brain grows larger. b.) connections between neurons become stronger and faster. c.) unused neurons fuse together to form larger, better functioning neurons. d.) more neurons are developed.
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Physics, 22.06.2019 21:10
An athlete swings a ball, connected to the end of a chain, in a horizontal circle. the athlete is able to rotate the ball at the rate of 8.13 rev/s when the length of the chain is 0.600 m. when he increases the length to 0.900 m, he is able to rotate the ball only 6.04 rev/s. (a) which rate of rotation gives the greater speed for the ball? 6.04 rev/s 8.13 rev/s (b) what is the centripetal acceleration of the ball at 8.13 rev/s? m/s2 (c) what is the centripetal acceleration at 6.04 rev/s? m/s2
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What is the coldest temperature ever recorded in san antonio?
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Physics, 23.06.2019 03:40
What does every magnet possess? a. iron metal b.strong magnetic field c.repulsion d.north and south poles
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A gas occupies 22. 4 l at stp and 14. 5 l at 100°c and 2. 00 atm pressure. How many moles of gas did...
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