Which of the following statements about acids are TRUE? 1. An acid is used in car batteries. 2. The active ingredient of vinegar is an acid. 3. Acids are used for cleaning metals.
You are watching: Which of the following is not an acid?
Which of the following statements about a base are TRUE? 1. Bases are used in the manufacturing of soap. 2. Bases have a sour taste. 3. Fertilizer manufacture and cotton processing use bases.
A neutralization reaction between an acid and sodium hydroxide formed water and the salt named sodium sulfate. What was the formula of the acid that was neutralized?
A 25.0 ml sample of 0.105 M HCl was titrated with 31.5 ml of NaOH. What is the concentration of the NaOH?
A 35.0 mL sample of 0.225 M HBr was titrated with 42.3 mL of KOH. What is the concentration of the KOH?
Exactly 17.0 mL of a H2SO4 solution was required to neutralize 45.0 mL of 0.235 M NaOH. What was the concentration of the H2SO4 solution?
Pure water cannot conduct electricity so why do we have to be careful with electrical appliances near water?
What is the concentration of the hydroxide ion given that the concentration of the hydronium ion is 1.5 × 10-5 M?
What is the concentration of hydronium ions in a solution given that the concentration of hydroxide ions is 2.31 × 10-4 M?
A solution at 25°C has a hydrogen ion concentration of 2.6 × 10-5 M. Which of the following is TRUE?
If the pH of an aqueous solution changed from 9.10 to 4.67, what happened to the hydronium ion concentration?
Which of the following statements are TRUE of buffer solutions? 1. A buffer solution can be made by mixing equal concentrations of acetic acid and sodium acetate. 2. A buffer solution can be made by mixing equal concentrations of hydrochloric acid and sodium chloride. 3. A buffer solution resists changes in pH when small quantities of acid or base are added.
Chemistry: The Central Science14th EditionBruce Edward Bursten, Catherine J. Murphy, H. Eugene Lemay, Matthew E. Stoltzfus, Patrick Woodward, Theodore Brown