D Question 4 3 pts Which of the following can be a Bronsted-Lowry base but not...
Which of the following is an Arrhenius base? a Bronsted-Lowry base? a Lewis u**e? It is possible for a base to be of more than one type. Arrhenius base: NH_3 Br^- NaOH Bronsted base: NH_3 Br^- NaOH Lewis base: NH_3 Br^- NaOH
Question 2 3 pts Which one of the following fits the definition for the Bronsted-Lowry definition of a base? O a substance that accepts an electron pair O a substance that accepts a proton in solution O a substance that donates a proton in solution O a substance that has OH in the formula and donates the OH ion
1) Which of the following is a Bronsted-Lowry base but not an Arrhenius base? a) NH4^+, b) HCl, c) KOH, d) Na^+, e) F^- 2) Which of the following reactions will be product favored? a) H2PO4^- + HCOOH, b) HSO3^- + NH3, c) H2CO3 + NO2^-, d) H2S + F^- 3) what effect will the addition of H2CO3 have on the autoionization equilibrium of water? a) more hydroxide ions will be produced by autonization of water. b) reversing the autoinozation...
(4 pts) 6. For each of the following conjugate-acid, and the conjugate-base pairs. Bronsted-Lowry acid caving reactions, dentity the Bronsted-Lowry acid,Bronsted-Lowry base, and the NH(aq)F(aq) b) CN(ag)+H
Which species can act as a Brønsted-Lowry base? They are all Bronsted-Lowry bases O NH3 ООН O NO3 HCO3
Identify the Bronsted-Lowry acid, base, conjugate acid and the conjugate base of the following: CO32- CH3NH3 CH3NH2 НСО: +
Identify the Bronsted- Lowry acid, Bronsted- Lowry base, conjugate acid, and conjugate base in the reaction below. HNO3 (aq) + H2 O(1) H3O+ (aq) + NO-3 (aq)
1: Which statement is not true? 2 3 All Bronsted-Lowry acids are Arrhenius acids 5 6 All of the above statements are true All Arrhenius bases are Bronsted-Lowry bases 8 9 All Bronsted Lowry bases are Arrhenius bases All Arrhenius acids are Bronsted-Lowry acids. 11 12 15 Question 13 (1 point) For phosphoric acid, H,PO, the Kais = TH,PO.TH/ [H3PO4 1H.PO
2. Which of the following are acid-base reactions according to the Bronsted-Lowry theory? Bry + FeBr FeBrA + Br LAICI+ C = AICI I. CH3NH2 + HCI CH3NH,CI е е N. CH3NH2 + BF, CH3NH2BF V. (CH3)COH + Hyso, (CH4)2 + H2 + Hso. b) III, V c) IV, v d) II, III a) I, II
1.) What is the name of a proton acceptor in a reaction? Bronsted-Lowry acid Arrhenius acid Lewis base Bronsted-Lowry base Arrhenius base 2.) What is the name given to a substance that can act as a Brønsted acid or as a Brønsted base according to with what it is reacting? isoprotic isoelectronic hydrophobic amphoteric hydrophilic 3.) Which of the following is the most acidic: HBrO3, HFO3, HIO3, and HClO3? HBrO3 HClO3 HFO3 HIO3