describe three different properties that differentiate acids from bases. acids: 1. 2. 3. bases: 1. 2....
2. Name two chemical properties of acids and bases. Acids: Bases:
1. Name at least two common physical properties of acids and bases. Acids: Bases:
ACIDS AND BASES - ARRHENIUS, BRONSTED-LOWRY, AND LEWIS 1-27 Briefly explain the three different definitions of acids and bases. 1-28 Calculate the Ka of nitric acid (HNO3). pka of nitric acid is -1.4. 1-29 Rank the following in order of decreasing acidity: NH, HF H,0 H2O 1-30 Rank the following in order of decreasing basicity: HSO4 H2O CH3COO N HY
1. Describe three ways the spore can be used to differentiate between different Bacillus species. 2. An MCB301 student performed the catalase test on Streptococcus pyogenes growing on a plate of blood agar medium. They found bubbles forming and concluded the bacterium was catalase positive. Do you agree with their assessment? Describe what most likely happened during their testing.
1) Compare the conjugate bases of these three acids. Acid 1: hydrosulfuric acid , H2S Acid 2: carbonic acid , H2CO3 Acid 3: hydrogen sulfite , HSO3- What is the formula for the weakest conjugate base ? 2) Compare the conjugate bases of these three acids. Acid 1: hydrofluoric acid , HF Acid 2: sulfurous acid , H2SO3 Acid 3: hydrocyanic acid , HCN What is the formula for the strongest conjugate base ?
An Acid-Base Titration Lab Define Lewis acids and bases. Give an example of each. Based on the Brønsted-Lowry theory of acids and bases, complete the equations for the following acid-base reactions. In your answer be sure to indicate each conjugate acid-base pair: HNO3 + OH- à CH3NH2 + H2O à OH- + HPO4-2 à When discussing the theories of acids and bases, the Arrhenius, Brønsted-Lowry, and Lewis theories will each describe compounds in their own unique and different way. Based...
Compare the conjugate bases of these three acids. Acid 1: hydrocyanic acid , HCN Acid 2: sulfurous acid , H2SO3 Acid 3: hydrogen carbonate , HCO3- What is the formula for the strongest conjugate base ?
Compare the conjugate bases of these three acids. Acid 1: sulfurous acid , H2SO3 Acid 2: nitrous acid , HNO2 Acid 3: hydrogen sulfide , HS- What is the formula for the strongest conjugate base
Compare the conjugate bases of these three acids. Acid 1: hypochlorous acid .HCIO Acid 2: hydrosulfuric acid, H2S Acid 3: sulfurous acid, H2SO3 What is the formula for the weakest conjugate base ?
1. Propose three different acids that could effectively protonate each of the following molecules, according to ARIO rules. NH 2. Propose three different bases that could effectively deprotonate each of the following molecules, according to ARIO rules. OH