Physics, 08.03.2021 19:50 kimlyn58p0wyn0
11.Tenemos la siguiente reacción química: H2 SO4 + Zn ZnSO4 + H2 ¿Qué volumen de hidrógeno se puede obtener a partir de 10 g de Zn, si las condiciones del laboratorio son 20 °C y 0,9 atm de presión? Datos: MZn = 65,4 u. ; MS = 32,1 u. ; MO = 16 u. ; MH = 1 u.
Answers: 1
Physics, 22.06.2019 03:00
If it takes a planet 2.8 x 10^8 s to orbit a star with a mass of 6.2 x 10^30 kg what is the average distance between the planet and the star
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Physics, 22.06.2019 07:00
What type of relationship exists between the length of a wire and the resistance, if all other factors remain the same? o a. resistance is directly related to length. ob. resistance is directly related to the square of the length. c. resistance is inversely related to the length. d. resistance is inversely related to the square of the length. reset next
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Physics, 22.06.2019 12:30
Write a full page that sumerizes thermodynamics it’s from the website visionlearnig
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Physics, 22.06.2019 20:50
Suppose that a mass of 2 kg is attached a spring whose spring constant is 50. the system is damped such that b = 12 . the mass is set in motion with an initial velocity of -8 m/s at a position 0 meters from equilibrium. set up and solve a differential equation that models this motion. write your solution in the form a cos ( ω t − α ) where α is a positive number. use your solution to fill in the information below: what is the amplitude of the motion? what is the value of ω ? what is the phase shift?
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11.Tenemos la siguiente reacción química: H2 SO4 + Zn ZnSO4 + H2 ¿Qué volumen de hidrógeno se puede...
Mathematics, 09.09.2019 22:10