Chemistry, 24.06.2019 15:40, dashawn3rd55
The ph of a solution is 2.0. which statement is correct? useful formulas include [h304)= 107, oh-1- 10+00h ph+poh = 14 and (h20-oh-] = 10-14 the poh of the solution is 12.0. the concentration of oh-ions is 1.0 x 10-2 m. the concentration of h3o+ ions is 100.0 m. the poh of the solution is 16.0.
Answers: 1
Chemistry, 21.06.2019 21:00, bakoeboo
Harvey kept a balloon with a volume of 348 milliliters at 25.0˚c inside a freezer for a night. when he took it out, its new volume was 322 milliliters, but its pressure was the same. if the final temperature of the balloon is the same as the freezer’s, what is the temperature of the freezer? the temperature of the freezer is kelvins.
Answers: 2
Chemistry, 22.06.2019 08:00, flakko1899
An electron moved from shell n = 2 to shell n = 1. what most likely happened during the transition? a fraction of a photon was added. a photon of energy was absorbed. a fraction of a photon was removed. a photon of energy was released.
Answers: 1
Chemistry, 22.06.2019 09:20, nyceastcoast
Give the orbital configuration of the phosphorus (p) atom.
Answers: 1
The ph of a solution is 2.0. which statement is correct? useful formulas include [h304)= 107, oh-1-...
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