Chemistry, 01.04.2021 21:40 syulerio8418
10. Formic acid, HCOOH, is present in the sting of certain ants. (K. is 1.8 x 10-) If the initial
concentration is 0.25 mol/L, what is the equilibrium concentration of formic acid? What is the pH of the
formic acid? What is the percent ionization of this acid at the given concentration?
[6 marks]
Answers: 1
Chemistry, 22.06.2019 16:30, sbush1412
Ammonium perchlorate nh4clo4 is the solid rocket fuel used by the u. s. space shuttle. it reacts with itself to produce nitrogen gas n2 , chlorine gas cl2 , oxygen gas o2 , water h2o , and a great deal of energy. what mass of nitrogen gas is produced by the reaction of 2.1g of ammonium perchlorate?
Answers: 2
Chemistry, 23.06.2019 06:40, donalyndearingbizz
15. what volume of cci, (d = 1.6 g/cc) contain6.02 x 1025 cci, molecules (ci = 35.5)(1) 10.5 l(2) 250 ml(3) 9.625 l(4) 1.712 lplz answer with step by step explanation
Answers: 1
10. Formic acid, HCOOH, is present in the sting of certain ants. (K. is 1.8 x 10-) If the initial
c...
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