11. Indicate each of the following aqueous solutions is acidic, basic, or neutral: KF KI HI КОН
11. Indicate whether each of the following aqueous solutions is acidic, basic, or neutral: KI, KF, HF.
anawer all 2 questions pleaseeeee
11. Indicate each of the following aqueous solutions is acidic, basic, or neutral: KF KI HI КОН 12. A metal complex is Cr(H2O)2Bra a) Name the complex (25 pt) Give formulas of ligands. b) What is charge of Cr? c) Find the coordination number of the complex. d) e) Sketch all possible geometric isomers, labeling cis/trans.
Predict whether aqueous solutions of the following compounds are acidic, basic, or neutral solution is...? compound acidic K Br basic neutral acidic basic КОН neutral acidic NHNO3 basic neutral ? X
Predict whether aqueous solutions of the following compounds are acidic, basic, or neutral solution is...? compound acidic K Br basic neutral acidic basic КОН neutral acidic NHNO3 basic neutral ? X
Problem 1. Aqueous solutions of below are neutral, basic, or acidic? (a) NaNO3 (b) KF (c) NH4Br (d) C6H5COONa Problem 2. Determine whether an aqueous solution of CH3COONH4 is acidic, basic or neutral? The Ka of NH4+ is 5.6 x 10-10 and the Kb of CH3COO- is 5.6 x 10-10
For
each of the following salts, indicate whether the aqueous solution
will be acidic, basic, or neutral.
please answer ASAP
For each of the following salts, indicate whether the aqueous solution will be acidic, basic, or neutral. a. K,CO O acidic basic O neutral b. Kgs O acidic basic O neutral c. K2SiO, acidic O basic neutral d. Na PO, acidic basic neutral
Identify solutions of the following salts as acidic, basic or neutral. Identify solutions of the following salts as acidic, basic or neutral. NaCl NaCN NH4Br KNO2 KOH NH3 HF KI
Will 0.10 M aqueous solutions of the following salts be acidic , basic or neutral? (Assume a solution is neutral if its pH is 7.00±0.05). Equilibrium constants may be found in an appendix to your text. acidic basic neutral: sodium sulfate (Na2SO4) acidic basic neutral: sodium hydrogen arsenate (Na2HAsO4) acidic basic neutral: ammonium sulfite ((NH4)2SO3) acidic basic neutral: sodium chloride (NaCl) acidic basic neutral: ammonium chloride (NH4Cl)
Please explain each answer
Predict whether aqueous solutions of the following compounds are acidic, basic, or neutral. compound Cr(NO) solution is...? acidic O basic O neutral NH,CI O acidic basic O neutral acidic Nal basic neutral x 6 ?
Determine whether dilute aqueous solutions of the following salts will be acidic, basic or neutral: KBr, Bal2, KCN, AICI3.
Classify each of the following solutions by writing acidic , basic , or neutral in the blank. 1 M HCl _________________ 1 M NaOH _________________ pH = 0.92 ________________ pH = 7.0 _________________ pH = 4.6 __________________ pure water ______________ pH = 9.6 _______________ aqueous saturated baking soda _________________ 1 M HC2H3O2 __________________ 1 M Na2CO3