Chapter 15: Q4. (page 666)
Question: A treatment recommended in case of accidental swallowing of ammonia-containing cleanser is to drink large amounts of diluted vinegar. Write an equation for the chemical reaction on which this procedure depends.
Chapter 15: Q4. (page 666)
Question: A treatment recommended in case of accidental swallowing of ammonia-containing cleanser is to drink large amounts of diluted vinegar. Write an equation for the chemical reaction on which this procedure depends.
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Get started for freeFor each of the following compounds, indicate whether a M aqueous solution is acidic (pH ,7), basic (pH,7), or neutral (pH= 7):
Problem: (a) Calculate the pH of a 0.20 M solution of benzoic acid at 25°C.
Ammonia is a weak base with a Kbof 1.810-6. A 140mL sample of a 0.175M solution of aqueous ammonia is titrated with a 0.106M solution of the strong acid HCl . The reaction is
NH3(aq) + HCl (aq)NH4-(aq) +Cl- (aq)
Possible resonance structures for p-nitrophenol
Predict which will be the stronger acid. (Hint: Consider possible resonance
structures analogous to those given in the text for phenol.
Tin (II) oxide is amphoteric. Write balanced chemical equations for its reactions with an aqueous solution of hydrochloric acid and with an aqueous solution of sodium hydroxide. (Note: The hydroxide complex ion of tin (II) is .
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