Chemistry, 28.02.2021 23:10 joelpimentel
(d) the weight/volume percentage of KzFe(CN)6. > 0-775L
Example 11 A solution was prepared by dissolving 1210 mg of KzFe(CN)6 (329.2 g/mol) in
sufficient water to give 775 ml. Calculate
(a) the molar analytical concentration of K Fe(CN)6.
(b) the molar concentration of K.
(c) the molar concentration of Fe(CN)6 3..
$1.56
1.20g
(e) the number of millimoles of K+ in 50.0 mL of this solution. 0.837
(f) ppm Fe(CN)63 4.740 6X2 4 1000 s 1560,5 mg,
(g) pk for the solution.
(h) pFe(CN). for the solution.
Answers: 1
Chemistry, 21.06.2019 17:00
What is the nature of the ca-cl bond in a molecule of calcium chloride (cacl2) if the electronegativity value of calcium is 1.0 and that of chlorine is 3.16?
Answers: 1
Chemistry, 22.06.2019 12:30
The melting point of sulfur is 115 °c and its boiling point is 445 °c. what state would sulfur be in at 200 °c?
Answers: 1
Chemistry, 22.06.2019 18:00
To apply in a gold the individual gold atoms are united to each other by means of a metallic bond. how would you use the gold block to determine the atomic radius of a gold atom?
Answers: 3
(d) the weight/volume percentage of KzFe(CN)6. > 0-775L
Example 11 A solution was prepared by di...
Spanish, 24.10.2020 07:10
French, 24.10.2020 07:10
Health, 24.10.2020 07:10
Health, 24.10.2020 07:10
Mathematics, 24.10.2020 07:10
Chemistry, 24.10.2020 07:10
Social Studies, 24.10.2020 07:10
Mathematics, 24.10.2020 07:10
Mathematics, 24.10.2020 07:10
English, 24.10.2020 07:10
Spanish, 24.10.2020 07:10
English, 24.10.2020 07:10
Mathematics, 24.10.2020 07:10