Chemistry, 28.05.2021 06:20 melissalopez12
Please hurry, no links pleas When an ebonite rod is rubbed with animal fur, the rod becomes negatively charged.
Why?
β’ Negative charges are transferred from rod to the fur
β’ Positive charges are transferred from the fir to the rod
β’ negative charges are created on the surface of the rod
β’ negative charges are transferred from the fur to the rod
β’ positive charges are transferred from the rod to the fur
Answers: 2
Chemistry, 21.06.2019 23:50
2points why do scientists need governmental funding? o a. government politicians ask all the important scientific questions. o b. scientists have to pay taxes to the government on the money they make. o c. the cost of doing scientific research can be very high. o d. the government is controlled by scientists. submit
Answers: 3
Chemistry, 22.06.2019 19:00
Convert the temperature of dry ice, β77 βc, into degrees fahrenheit and kelvin.
Answers: 2
Chemistry, 22.06.2019 23:50
Be sure to answer all parts. the following equilibrium constants were determined at 1123 k: c(s) + co2(g) β 2co(g) k'p = 1.30 Γ 1014 co(g) + cl2(g) β cocl2(g) k''p = 6.00 Γ 10β3 calculate the equilibrium constant at 1123 k for the reaction: c(s) + co2(g) + 2cl2(g) β 2cocl2(g) 4.68 Γ 10 9 (enter your answer in scientific notation.) write the equilibrium constant expression, kp:
Answers: 3
Please hurry, no links pleas When an ebonite rod is rubbed with animal fur, the rod becomes negative...
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