Identify each of the three compounds below as ACID, BASE or SALT on the basis of their formula and explain your answer.
(1) HMnO4
(2) CaCr2O7
(3) LiOH
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Identify each of the three compounds below as ACID, BASE or SALT on the basis of...
Classify the compounds as a strong acid, weak acid, strong base, or weak base. Strong acid Weak acid Strong base Weak base Answer Bank LiOH NH HI HECO, HNO, Sr(OH)2 H3PO4
1. Identify each of the following as a salt, acid, base, or hydrocarbon. a. Ammonium hydroxide d. HC2H302 b. CaC204 e. CHAO c. Ba(ClO4)2 f. H2S (aq_ e. __NaHCO3(s) +_H2SO4(aq) --- (aq) + _(g) + __ H20(1) f. __Cd(s) + _ H3PO4(aq) → - _(aq) +_H2(g)
Define an acid, base, and salt as they apply to chemistry. State three examples each of acids, bases, and salts commonly used in therapeutic processes. From the examples you state, select one acid, one base, and one salt and describe specifically how and where they are used in therapeutic processes.
Define an acid, base, and salt as they apply to chemistry. State three examples each of acids, bases, and salts commonly used in therapeutic processes. From the examples you state, select one acid, one base, and one salt and describe specifically how and where they are used in therapeutic processes.
For each salt complete a Bronsted-Lowry acid-base reaction with water, indicating all conjugate acid-base pairs. Then use the reaction to explain if the salt solution is acidic, basic, or neutral in each case. 1. NH_4^+ Cl^- + H_2) rightarrow 2. NaCl + H_2O rightarrow 3. NaC_2H_3O_2 + H_2O rightarrow 4. K_2PO_4 + 3H_2O rightarrow 5. (NH_4)_2SO_4 + 2H_2O rightarrow
Identify whether each species functions as a Brønsted-Lowry acid or a Brønsted- Lowry base in this net ionic equation. In this reaction: The formula for the conjugate _______ of H2SO3 is _______ The formula for the conjugate _______ of HCO3- is _______ Compare the conjugate bases of these three acids. Acid 1: hypochlorous acid, HCIO Acid 2: sulfurous acid, H2SO3 Acid 3: hydrogen carbonate , HCO3- What is the formula for the weakest conjugate base? _______
Acid/Base Extraction 1. Provide a flow chart detailing the acid/base extraction/separation of the compounds shown below. Your answer must employ the following reagents: methylene chloride, hydrochloric acid (1M & 6M), sodium hydroxide (1M & 6M), 10% sodium bicarbonate (aq). Clearly indicate the product(s) and layers formed following each step of your separation scheme. IMPORTANT: p-cresol is soluble in sodium hydroxide solution but insoluble in neutral water or sodium bicarbonate solution. 2- ethylbenzoic acid is soluble in both sodium hydroxide and...
For each chemical below, complete these steps: a. Identify the type of chemical (strong acid, weak acid, strong base, weak base, salt, or water) b. Write the chemical reaction that would take place with water and include the K value. c. Complete an ICE chart. d. Solve for the pH. Circle your answer. 1. 0.20 M NH20H 2. 0.45 M H 3. 0.04 M Li20
Lewis Acid and Base Concept For each of the following reactions, identify which reactant is the Lewis base. Select 1 if the first listed reactant is the Lewis base or 2 if the second listed reactant is the Lewis base. CO2 + LiOH → LIHCO3 PF5 + F + PF6 NH3 + BF3 H3NBF3 I + Agi Agla
For the compounds shown below, choose the strongest acid, explain why it is the strongest acid and write the formula of its conjugate base in the answer blank: HBrO4 or HBrO3 or HBrO2 Strongest acid is: