Will a solution of CH3NH3NO3 be acidic, basic or neutral? Explain and justify your answer clearly.
CH3NH3NO3 is a salt produced by the neutralization reaction between methyl amine CH3NH2 (a weak base) and nitric acid HNO3 (a strong acid):
CH3NH2 + HNO3 -> CH3NH3NO3
Salts produced from the reaction between a strong acid and a weak base are acidic salts. So the answer is that CH3NH3NO3 will have an acidic solution.
Remember these rules too (they may come in handy):
Strong acid + strong base = neutral salt
Strong acid + weak base = acidic salt
Weak acid + strong base = basic salt
Weak acid + weak base = depends on which is the stronger
Will a solution of CH3NH3NO3 be acidic, basic or neutral? Explain and justify your answer clearly.
How can you look at these and understand which are
acidic/basic/neutral? Is there a calculation needed to
determine?
CHEMWORK Consider 0.25 M solutions of the following salts. For each salt, indicate whether the solution is acidic, basic, or neutral. Salt Acidic/Basic/Neutral NHACI CsF NH4NO3 CH3NH3NO3 NaC6H5CO2 Submit
Is a solution of sodium acetate acidic, neutral, or basic? Explain. Are solutions of ammonium chloride acidic, basic, or neutral? Explain. Calculate the pH of a 0.100 M KCN solution.
Classify each apucous solution as acidic, basic, or neutral at 25 C. Acidic Basic Neutral Answer Bank OR 14 x 10-6 pH-1232 H 10 x 10-7 pH 4.67 OH 1 42 x 10-4 pH=7.00 H -STX 10
Classify each aqueous solution as acidic, basic, or neutral at 25 °C. Acidic Basic Neutral pH = 7.00 Answer Bank -10 [H+) = 1.0 x 10-7 [OH) = 2.2 x 10-2 pH = 11.94 [H+] = 7.1 x 107 [OH)=1.6 x 10-9 [H+] = 1.8 x 10-4 pH = 3.88
6 of 10 Classify these salts as acidic, basic, or neutral. Acidic a Basic Neutral Answer Bank K₂ SO₂ NH ₂ Br NaN Ke LiCloy)
83. Predict whether aqueous solutions of the following substances are acidic, basic, or neutral (d) CH3NH3NO3 aid (e) Na2SO AlCl3 (b) NaBr (c) NaCIO
Classify each aqueous solution as acidic, basic, or neutral at
25 °C25 °C.
Acidic Basic Neutral Answer Bank [OH-]=6.8 x 10-10 [H+] = 1.0 x 10-7 [H+] = 4.7 x 10-5 [H+]=5.7 x 10-11 pH = 5.66 pH = 9.28 [OH-] = 3.1 x 10-3 pH = 7.00 about us careers privacy policy terms of use contact us help
Classify these salts as acidic, basic, or neutral. Acidic Basic Neutral Answer Bank NH CHO NaF K,SO, KCI LIBE
The following are solution concentrations. Indicate (by circling) whether each solution is acidic, basic, or neutral. Hint -- consider the power of ten in each concentration. a) 5 x 10-6 M H3O+ acidic/basic/neutral b) 5 x 10-9 M OH- acidic/basic/neutral c) 1 x 10-7 M OH- acidic/basic/neutral d) 2 x 10-3 M H3O+ acidic/basic/neutral
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