Be sure to answer all parts. Specify whether the oxides BaO and So, are acidic, basic,...
? acidic V basic ? amphoteric So3: acidic basic amphoteric Write a balanced molecular equation, including physical states, for the reaction of each oxide with excess water Bao(s ) + H 2 0(1) ?? ? SO 3 (g)+ H 200)-
Determine whether each of the following oxides is acidic, basic, or amphoteric. Use balanced chemical equations to support your answer. (a) MgO (b) SO3 (c) Ga2O3 (d) Na2O (e) H2O (f) P4O10
6. Consider the oxides: SO2 and SrO (a) One is a basic oxide the other is an acidic oxide. Which is which? (b) Below, for each of these oxides, two balanced equations are written. In each case, ONLY ONE EQUATION IS CORRECT. Select the correct equation for each oxide (Circle i or ii). (i) SO2 + 2 H20 s(OH) S(OH)s(a) + OH -(aq) (ii) SO2 + H20 > SO(O)2> SO2(OH) H*(aq) i) SrO+ H2O >Sr(OH)2Sr (aq) 2 OH (aq) (ii)...
Queston 3 (or2 Question 9 (of 22) Be sure to answer all parts. Write a balanced equation (including physical states) for the following reaction: Sodium carbonate, upon heating, produces sodium oxide and carbon dioxide.
please answer all parts of this question and explain everything 1. a. Using Pauling's Rules estimate the pkı values for each of the following acids. List the following acids in order of acid strength in aqueous solution: HRcO4 HzSbO4 H2SO3 H2SO4 b. Which of the following oxides are likely to be acidic, basic or amphoteric? Write balanced equations for their reaction with water and acid or base if amphoteric). i) As2O3 ii) TeO2 ill) VO
help! Be sure to answer all parts. Enter a net ionic equation for the following reaction (including states of matter): CaCl2(aq) + MnSO4(aq) → Write the net ionic equation (including physical states) for the reaction of NaBr(ag) with AgNO3(aq). Click in the answer box to activate the palette. Be sure to answer all parts. Calculate the number of g of o, that will react with 6.28 mol of CzHg. Enter your answer in scientific notation. The balanced equation is: C3Hg(8)...
Be sure to answer all parts. Determine whether each salt forms an acidic, basic, or neutral solution when it dissolves in water. a. NaI (select) b. NHANO3 (select) с. MgBr> (select) TABLE 91 Relative Strength of Acids and Their Conjugate Bases
71, Rank the following oxides in terms of acidity from least (#1) to most (#5) acidic(3). Cs2O Al203 C2O P2Os Oxide Rank Li20 Pick one of the above examples and write a balanced equation for its reaction with water (2). Ilustrate how it reacts (mechanistically - use curly arrows to show electron movement) with water to form either an acid or a base(2). Be sure to include all electrons in your Lewis structures /5 2. Rank the following cations in...
Be sure to answer all parts. Understanding the high-temperature formation and breakdown of the nitrogen oxides is essential for controlling the pollutants generated by car engines. The second-order reaction for the breakdown of nitric oxide to its elements has rate constants of 0.0796 L/mol-s at 737°C and 0.0815 L/mol-s at 947°C. What is the activation energy of this reaction? Give your answer in scientific notation. x 10 mol
Be sure to answer all parts. Understanding the high-temperature formation and breakdown of the nitrogen oxides is essential for controlling the pollutants generated by car engines. The second-order reaction for the breakdown of nitric oxide to its elements has rate constants of 0.0796 L/mol-s at 737°C and 0.0815 L/mol-s at 947 C. What is the activation energy of this reaction? Give your answer in scientific notation. J x 10 mol 4NAD