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, 22.06.2019 22:30
Which is a characteristic of the electron sea model for metallic bonding? molecular orbitals overlap to produce bands. electrons flow easily between metal nuclei. electrons are in fixed positions in the orbitals. atomic nuclei are arranged in an irregular pattern.
Answers: 3
Chemistry, 23.06.2019 00:10
Apropane torch is lit inside a hot air balloon during preflight preparations to inflate the balloon. which condition of the gas remains constant
Answers: 2
Chemistry, 23.06.2019 01:30
How is the solubility of a carbon dioxide gas in water increase?
Answers: 1
(d) the weight/volume percentage of KzFe(CN)6. > 0-775L
Example 11 A solution was prepared by di...
Mathematics, 23.02.2021 02:10
Mathematics, 23.02.2021 02:10
Mathematics, 23.02.2021 02:10
Mathematics, 23.02.2021 02:10
Chemistry, 23.02.2021 02:10
Social Studies, 23.02.2021 02:10
Mathematics, 23.02.2021 02:10
Mathematics, 23.02.2021 02:10
Spanish, 23.02.2021 02:10
Geography, 23.02.2021 02:10