Chemistry, 30.08.2021 06:20 nickmoose04
Se desea levantar un automóvil de masa m = 1,2 toneladas, con una prensa hidráulica, como se muestra en la figura. Suponga que el radio del émbolo más grande es 2,5 m. ¿Qué fuerza F1 se deberá aplicar en el émbolo más pequeño, de radio 50 cm, para levantarlo? ¿Cuál es la presión ejercida P1 en el pistón “1”? ¿Cuál es la presión ejercida P2 en el Pistón “2”?
Answers: 1
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In an effort to address concerns about global warming, a power plant in portland,oregon is designed to take all of its exhaust gases from its boilers and recycle the co2 using the solvay process to make sodium hydrogen carbonate. the reaction is shown below. nh3(g) + h2o(l) + co2(g) + nacl(aq) → nahco3(aq) + nh4cl(aq) how many liters each of nh3 and co2 (both at stp) would be consumed to produce 3.00 kg of sodium bicarbonate? the volume of both nh3 and co2 would be
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Identify the electromagnets with poles that are reversed from the electromagnet shown above
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Give the set of reactants (including an alkyl halide and a nucleophile) that could be used to synthesize the following ether: draw the molecules on the canvas by choosing buttons from the tools (for bonds and charges), atoms, and templates toolbars, including charges where needed. ch3ch2och2ch2chch3 | ch3
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Se desea levantar un automóvil de masa m = 1,2 toneladas, con una prensa hidráulica, como se muestra...
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