Question

Acids and Bases Name Directions: Answer/Calclulate the following. Use a separate sheet if needed. Give the Arrhenius and Bronsted/Lowry definitions for acids and bases. How are they similar and different? In the Bronsted/Lowry definition, acids and bases always occur If an equation is "looked at in reverse", then the acid becomes the -. These are known and the base becomes Identify the acid, base, conjugate acid, conjugate base in the following: H3PO3(aq) + H2O(l) + H2PO4 (aq) + H:0"(aq) CsH:N(aq) + H2O(l) → CsH NH(aq) + OH(aq) Write the equation for the following reactions: Magnesium hydroxide reacting with hydrochloric acid Acetic acid reacting with sodium carbonate Hydrochloric acid reacting with zinc metal Explain how a titration works. What tool is used and how do you use it correctly? What is the equivalence point, and how is it determined?

if someone could show me how to do all of these, that would be great

Answer 1

LLL 1) Arrhenius acid Base theory Arrhenius and when dissolue with water donate Ht In solution. o simply a proton donor Arrhenius Base - when dissolue with water will break down to yield an OH- or hy duo xide in solution. * Bronsted lowey aidBase Theory Aid - Compound break down to give an Ht in solution. Base - Refers to any atom or con capable of accepting or ca bonding to a free proton in solution. # similarity Only Arrhenius aud and brousted lowery aid are similar such that a Compound break down to glue Ht in solution. A Different → Bare property is not same according to Both definition. . 2) If an equation is looked at en the aid become the base bewmes the And . This Confugate and and Base .. reveuse"!, then and the base are known as Ex. - A + Hzt HA + Z Bronsted and Base Conjugate base Conjugate

. H₂ pon (aq) + H2011) - H₂ Bou (ans & Hoot (ay) (Aud) (Base) I conjugute) / Conjugate 1 I Base . I aid J a Cs Hy N (ap.) + 4011) - G Hs NH" (aq.) + ou (aq) & - (Aud) (Base) I confuate ) ( Conjugate 1 Aud , l Base / » Equation for following reactions are as follow © Magnesium Mydroxide with Hydrochloric cuid Mg Con) (aa)t hellagi) Mgu (174 H₂O (1) . (magnerium chloride) ♡ Meetic aid with sodium caubonate Chz cool cartt cas) Nq, CO3(09) CO2 + H₂O(1) CM3 woonalt 2 . (sodium ethanoate) » Hydrochloric auld with zine metal Hu (aq) + Zn(s) - znu, (aq) + H2(9) (zinu chloride) A Timation is at technique ulliure a solution of known is used to Concentration determine the of concentration Unknown Solution. Typically the timant (the known solution) from burette is added to a known quantity of analyte (unknown foln) Untill the reaction complete. These is the working of fitration. The point where the reaction is complete and solution same of both becomes the comentration is known as equivalence point * a