Write the net ionic equation for the reaction that occurs between NiO(s) and an aqueous solutiob of nitric acid Show work in detailed, don't give Handwritten answer

Explain why carbon dioxide from your breath, when blown into the flasks, leads to the formation of carbonic acid. Why does the phenolphthalein become colorless?   include citation.

(a) Precipitation of the group 4 cations of Figure  requiresa basic medium. Why is this so? (b) What is the mostsignificant difference between the sulfides precipitated ingroup 2 and those precipitated in group 3? (c) Suggest aprocedure that would serve to redissolve the group 3 cationsfollowing their precipitation.

Please provide only typed answer solution no handwritten solution needed allowed

Gi detailed Solution with explanation needed..complete the following reaction..please explain

Please don't provide handwrittn solution

Which of the following statements is true regarding permanganimetry?   a) Permanganate solution can oxidize water which is catalyzed by the presence of manganese dioxide or manganese ion. b) The light pink endpoint color for permanganimetry tends to fade with time due to the catalytic reaction. c) Standardization of the permanganate titrant is carried out at elevated temperature with sodium oxalate. d) all of these  e) none of these

name the  following binary salts of the representative Na3P Na2O KOH AIN Name the following salts according to the old -ic,-ious systems and the stock system CrS Crl3 * 6H2O

Write the net ionic equation for the reaction between nitrous acid and the sulfide ion. (Use the lowest possible coefficients. Be sure to specify states such as (ag) or (s). If a box is not needed, leave it blank.) Predict which side will be favored at equilibrium. Reference Data O The reverse reaction is favored at equilibrium. O The forward reaction is favored at equilibrium. Submit Show Tutor Steps

Please answer the question correctly is all I want and explain why its thats answer for the final and please answer as quickly as possible, thanks! Will aqueous solutions of the following salts be colored or colorless? Connect each solution to the numbers.