Determine whether aqueous solutions of the following salts are acidic, basic, or neutral: (a) Al(NO3)3 (b) RbI (c) KHCO2 (d) CH3NH3Br Classify each of the following salts as acidic, basic, or neutral. CuBr₃ Li₂SO₄...
When the salt BaCl2 is placed in water, what type of solution is formed? a) acidic. b) basic. c) neutral. d) cannot be determined. A reaction where an acid reacts completely with a base to produce water and a salt is called ? a. A decomposition reaction b. A synthesis reac...
After placing a drop of solution on the litmus paper, if it changes a red litmus paper to blue, the solution is basic. If it changes a blue litmus paper to red, the solution is acidic. When the litmus paper becomes purple, the solution is neutral. The disadvantage of thi...
From what acid and what base were the following salts made? a. CaSO4 b. NH4Br c. BaCl2 From what acid and what base are the following salts made: KBr, NH_4NO_3, and BaCl_2? What are the 5 acidic salts , 5 basic salts and 5 neutral salts ?
To detect the drug ibuprofen by liquid chromatography/mass spectrometry, would a chemist choose the positive or negative ion mode for the spectrometer? Would he choose acidic or neutral chromatography solvent? Explain. Sea salt is formed by natural evaporation of oc...
The solution whose pH value is below 7 will be acidic and those which is above 7 will be basic. Solutions having value 7 will be neutral.Answer and Explanation: A substance is considered to be an acid, if its reading in the pH scale is below 7. In can be also defined as the ...
In acidic solutions, phenolphthalein is colorless but in basic solutions, it is bright pink. When carrying out a titration, phenolphthalein is used... Learn more about this topic: Finding the Equivalence Point | Titration & Examples from
Classify Ba(OH)2 as an ionic or molecular compound. Is it an acid or a base? Classify the aqueous solution of the depicted salt as acidic, basic, or essentially neutral. Justify your choice. LiCl Pick which salt is acidic when dissolved in water....
The identification of chemical species in any substance can be done using certain chemical tests. These tests are performed using chemical reagents. These tests are called qualitative analysis of compounds. Answer and Explanation:1 In water sample conta...
Is KNO3 soluble or insoluble? What is the cation reaction with water, cation K_a, anion reaction with water, anion K_b, acidic base prediction, and pH of solution of sodium sulfate? Is PbCl2 soluble in water? It is known that the substances which ...