83. Predict whether aqueous solutions of the following substances are acidic, basic, or neutral (d) CH3NH3NO3...
Predict whether aqueous solutions of the following compounds are acidic, basic, or neutral solution is...? compound acidic K Br basic neutral acidic basic КОН neutral acidic NHNO3 basic neutral ? X Predict whether aqueous solutions of the following compounds are acidic, basic, or neutral solution is...? compound acidic K Br basic neutral acidic basic КОН neutral acidic NHNO3 basic neutral ? X
Part A:Part B: Predict whether aqueous solutions of the following compounds will be acidic, basic or neutral. If the solution would be acidic or basic, circle the ion that causes the pH to change. a) NH Brb ) FeCl, c) K,CO, d) KCIO e) NaBr f) MgCl, g) NaF h) LiNO Two unknown acid solutions are both labelled 0.50 M. How could you determine which is the strong acid and which is the weak acid? Explain.
Predict whether aqueous solutions of the salts will be acidic, basic or neutral. KBr NaC6H5COO C5H5NHBr KC2H5COO NH4I
3. Predict whether the following solutions will be acidic, basic, or nearly neutral: (Hint: The conjugate acid or base of a weak base or acid would be a STRONG acid or base.) A.) NH4Br: (acidic, basic, or nearly neutral) B.) NaF: (acidic, basic, or nearly neutral) C.) KOH: (acidic, basic, or nearly neutral) D.) FeCl3: (acidic, basic, or nearly neutral) E.) KCN: (acidic, basic, or nearly neutral) F.) NaCl: (acidic, basic, or nearly neutral)
Please explain each answer Predict whether aqueous solutions of the following compounds are acidic, basic, or neutral. compound Cr(NO) solution is...? acidic O basic O neutral NH,CI O acidic basic O neutral acidic Nal basic neutral x 6 ?
Figure out whether each of the substances whose formulas are given in the multiple choices are acidic, basic, or neutral and then pick the correct statement. a) AlCl3 is acidic. b) K2SO4 is acidic. c) Fe(ClO4)3 is basic. d) H2O is acidic. e) Na2SO3 is acidic.
Predict whether each of the following salts is acidic, basic, or neutral. Following salts is acidic, basic, or neutral. For salts that form acidic or basic solutions, write an equation for the reaction. (a) ammonium bromide hoom 300.0 SISO NHybr 5 0.0 f or Jacocxlorcado.o (b) potassium nitrite KNO2 (c) magnesium nitrate Mg (NO2)2
Determine whether dilute aqueous solutions of the following salts will be acidic, basic or neutral: KBr, Bal2, KCN, AICI3.
11. Indicate whether each of the following aqueous solutions is acidic, basic, or neutral: KI, KF, HF.
xc. Predict semi-quantitatively whether the following solutions are acidic, basic, or nearly neutral. (a) NH4NO2 (b) NH4F (c) NH4CN (d) NaHCO (e) K2HPO4 (f) (NHA)2SO The first part is solved below. Use similar reasoning to make predictions for the other solutions (a) Ka for NH,-5.6x 1010 and Ko for NO is 2.2x 10. Since the Ka is about 25 times larger than Kb, the solution should be acidic.