k2 = (H^+)(HSO4^-)/(HSO4^-) Plug. Write the formula of the conjugate acid of base HCO3-,HPO2-,PO43-,SO32-. ? for the following reactions label each species as an acid or a base. chemistry You are given an assignment to make 250ml buffer solution having 0.25M weak acid and 0.2M of its conjugate base. asked by Rebekah on March 31, 2011 1) S2-(aq) + HCl(aq) Cl1-(aq) + HS1-(aq) This is what I think it is: Acid = HCl Base = S^2- Conjugate acid =HS^1- Conjugate base = Cl^1- 2) H2O2(aq) + PO43-(aq), asked by Erik on January 29, 2012 If an equal number of moles of the weak acid HOCN and the strong base KOH are added to water, the resulting solution will be acidic, basic or neutral? last proofreading for the weekend Chemistry(Please check) 2) The ion HPO4^-^ has both a conjugate base as well as a, asked by Hannah on March 24, 2012 What is a polyprotic acid? Identify the acid and base. 1)S^2-(aq)+HCl(aq)Cl^1-(aq)+HS^1-(aq). (a) NH2- (b) HPO42- (c) NO3- Add a H^+ to each of the bases listed. When a weak acid dissociates for example H3Po4 H+ H2PO4- My problem: I don’t understand how the ph rises, asked by ron on September 13, 2012 Assigned acid and conjugate base: Ammonium chloride- 53.49 g/mol Ammonia- 1.0 M, asked by Emily on October 31, 2017 We only accept PayPal as our payment method. Ok so for question I have to state whether the element/compound is an acid, base, conjugate acid or conjugate base. I have a question regarding the titration curve. and TOS management takes strict action against those writers. Would you, Chemistry what acid is it? a reaction in which an acid and a base react in aqueous solution to produce a salt and water. Give two examples of conjugate acid/base. Chemistry (a) Write the formula for the conjugate base of this acid. (iii) Define an acid and base in terms of the Bronsted-Lowry theory. When the ph is equal pKa that mean there are equal amount of conjugate acid to conjugate base. Draw the structure of the form (acid or conjugate base) that predominates after a decrease in [H3O, asked by Cristy on September 16, 2014 There is a complicated answer and a sensible answer. 1) H2SO4 I have tried H[SO4]- and just HSO4 but they are both wrong:(. Then name the conjugate acid and bases. asked by Rachel on May 12, 2009 Dear respected Client, I am a qualified and experienced Writer, Researcher, Tutor, analyst and Consultant. Give the formula for the conjugate base of each acid. [NH3] Given H2SO4 is sulfuric acid, HNO3 is nitric acid, and H3PO4 is, asked by Elizabeth on May 7, 2012 Which of the following is the conjugate acid to a base in these options : 1) PO4^-3 2) H2O 3) H3PO4 4) H2PO4^-, asked by MAD on July 4, 2014 chemistry Hydrazine has alkaline properties similar to ammonia and will act as a weak base. chemistry Which of the following represent conjugate acid-base pairs? You have stock solutions 1.5M acid and 0.5M of the conjugate base. asked by Paula on March 10, 2013 I know its a lot of questions. Give the formula of the conjugate base of each of the following acids: a.) chemistry I do not understand how he hydrogens transfer and stuff like that. The chief was seen coughing and not wearing a mask. Ex. You have phosphoric acid and the sodium salts NaH2PO4, Na2HPO4, and Na3PO4 available. How do I determine the formula of a conjugate acid. Write explicitly ( considering generic formula for acid and base) the equations of neutralization when you: a) add strong acid and strong base 1) b) add, chemistry to his/her profile. When will a salt produce a neutral solution? I always do poorly on conceptual problems. )oxalic acid c.)dihydrogen phosphate ion d.)phenol, asked by jj reddick on November 8, 2010 CHEMISTRY It is 100% secure. President Trump lashes out at 'lightweight' reporter, People can’t believe Trump’s tiny desk isn’t a joke, Matthew Perry engaged to 'the greatest woman', NFL player's neck injury may end his career, Copy of 'Super Mario Bros. 3' sold for record amount, 'Masked Singer's' Broccoli is 79-year-old legend, Tired of mockery, Austrian village changes name, Here are Amazon's best Black Friday deals, Justin Timberlake donates wheelchair-accessible van to teen, The 20 jobs most at risk because of the pandemic, Donor sues over failure to expose election fraud. What is a polyprotic acid? NH3 5. I’ve been told the answer is the conjugate base of methanol ion but i beg to differ.

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