Chemistry, 11.03.2021 23:50 astultz309459
1. Determine the mol of lithium hydroxide produced when 6 mol of lithium nitride reacts with water.
Li3N (s) + 3 H2O (l) NH3 (g) +3 LiOH (aq)
What mass of iodide gas is produced when chlorine gas reacts with 2,5 mol of sodium iodide? The balanced equation is given below:
2 NaI (s) + Cl2 (g) 2 NaCl (s) + I2 (g)
Answers: 2
Chemistry, 21.06.2019 13:20
Why is an elements atomic mass not listed as a whole number on the periodic table
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Chemistry, 21.06.2019 19:30
If the root word engage means “to connect with something,” what does the word disengage mean in the following sentence? he disengaged the gears by stepping on the clutch pedal.a.added more engine powerb.activated a connection to the pedalc.stalled the engined.released a connection to the pedal
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Chemistry, 22.06.2019 07:30
11. phosphorus-32 is radioactive and has a half life of 14 days. how much of a 124 mg sample of phosphorus-32 is present after 56 days? a) 7.75 mg b) 15.5 mg c) 31.0 mg d) 62.0 mg
Answers: 3
Chemistry, 22.06.2019 20:00
The picture represents the process that produces most of the energy used by living organisms on earth. which process is represented in the picture? a) the magnetic attraction between two hydrogen nuclei. b) the fusion of hydrogen nuclei to produce a helium nucleus in the core of the sun. c) the fission of hydrogen nuclei to produce a helium nucleus in the core of the sun. d) the chemical reaction between hydrogen nuclei to produce a helium nucleus in earth's atmosphere.
Answers: 3
1. Determine the mol of lithium hydroxide produced when 6 mol of lithium nitride reacts with water....
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