Chemistry, 26.06.2019 08:00 potternatalie90
What precipitate forms when silver nitrate and potassium chromate solutions are mixed? explain. a. ag2cro4( s) b. k2cro4( s) c. agno3( s) d. kno3( s) an answer would be really appreciated! need it as soon as possible!
Answers: 1
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 900Ëšc, 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
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Chemistry, 22.06.2019 18:30
What volume of a 0.0606 m solution of strontium bromide is needed to obtain 0.340 mol of the compound? question 42 options: a)5.61 l b) 3.4 l c) 600 ml d) 1 l e) 178 ml
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What is the mass of naoh that would have to be added to 500 ml of a solution of 0.20 m acetic acid in order to achieve a ph of 5.0?
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What precipitate forms when silver nitrate and potassium chromate solutions are mixed? explain. a....
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