Chemistry, 28.05.2020 22:00 gevaughn600
How many moles of NH4NO3 are in 23.7 grams of NH NO3?
A. 1 mol NH4NO3
B. 0.296 mol NH4NO3
C. 1.9 x 103 mol NH4NO3
D. 3.38 mol NH4NO3
Answers: 3
Chemistry, 21.06.2019 16:00
Silica, sio2, is formed on silicon as an electrically insulating layer for microelectronic devices. silica is formed when silicon is exposed to o2 gas at an elevated temperature. at 900˚c, it takes 90 minutes for the oxygen to diffuse from the surface to form a 0.06 micron (0.06 x 10-6 m) thick layer of sio2 on
Answers: 1
How many moles of NH4NO3 are in 23.7 grams of NH NO3?
A. 1 mol NH4NO3
B. 0.296 mol NH4NO...
A. 1 mol NH4NO3
B. 0.296 mol NH4NO...
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