Chemistry, 08.07.2019 23:00 stefancvorovic1
Asmall diamond, which is made of pure carbon, contains too many carbon atoms to count individually. which is closest to the number of carbon atoms in a 1.0-g diamond? disabled a. 3.6 x 10–45 carbon atoms student selected incorrect b. 9.2 x 101 carbon atoms disabled c. 5.0 x 1022 carbon atoms disabled d. 4,509 carbon atoms
Answers: 1
Chemistry, 22.06.2019 06:30
Summarize possible ways in which phases of matter could combine to form a solution.
Answers: 2
Chemistry, 22.06.2019 18:10
Consider the following reaction at equilibrium: c(s)+h2o(g)⇌co(g)+h2(g) predict whether the reaction will shift left, shift right, or remain unchanged upon each of the following disturbances. a) c is added to the reaction mixture. b) h2ois condensed and removed from the reaction mixture c) co is added to the reaction mixture d) h2 is removed from the reaction mixture.
Answers: 3
Chemistry, 22.06.2019 19:40
What is the wavelength of a 3*10^12 hz infrared wave a 3*10^20m b 1* 10^4m c 3*10^-3m d 1*10^-4 m
Answers: 1
Chemistry, 23.06.2019 00:30
What would be the original temperature of a gas that has a volume of 2.0 l and a pressure of 2.0 atm and an unknown temperature that the volume increased to 3.5 l in its pressure decreased to 1.0 atm if the final temperature is measured to be 11°c
Answers: 1
Asmall diamond, which is made of pure carbon, contains too many carbon atoms to count individually....
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