Chemistry, 08.06.2020 09:57, alphonsobedford7534
Select the correct answer.
Which compounds are acting like Brønsted-Lowry acids in the following acid-base equilibrium?
HCO3− + H2O H2CO3 and OH−
A.
H2O and OH−
B.
HCO3− and OH−
C.
H2O and H2CO3
D.
HCO3− and H2CO3
Answers: 1
Chemistry, 22.06.2019 06:30, yolo123321
The following reaction shows sodium carbonate reacting with calcium hydroxide. na2co3 + ca(oh)2 → naoh + caco3 how many grams of naoh are produced from 20.0 grams of na2co3? (molar mass of na = 22.989 g/mol, c = 12.01 g/mol, o = 15.999 g/mol, ca = 40.078 g/mol, h = 1.008 g/mol) 12.2 grams 15.1 grams 24.4 grams 30.2 grams
Answers: 2
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Select the correct answer.
Which compounds are acting like Brønsted-Lowry acids in the following ac...
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