The pH is dependent on which of the following? a. acid concentration   b. whether the acid is strong or weak c. both a and b d. neither a nor b

The salt NaCl which 100% dissociates is  a. Basic  b. Neutral  c. Not enough information  d. Acidic

3. Which of the following should produce the lowest pH when dissolved in water (assuming equal concentrations dissolved)? A. HCIO B. LiOH C. HC2H3O2 D. HOCN

6 A compound of iodine and cesium contains 74.85 g of metal and 61.30 g of nonmetal. How many grams of cesium are in 34.88 g of compound?

Circle all of the salts that are acidic in aqueous soultion: A. KF B. NH4Br C. CsCN D. LiCl E. NH4Cl F. NaCIO4

Which solution is a strongbase?A. A solution with pH 7.B. A solution with pH 1.C. A solution with pH 13.D. A solution with pH 5.

Would the pH of a solution of a base be higher than, lower than or the same as the pH of a solution of an acid? The same as Higher than It is impossible to tell Lower than

Consider the following 1.0 M aqueous solutions: A) HCl(aq) Rank the aqueous solutions from the highest pH to the lowest pH. highest pH B) NaOH(aq) lowest pH (or most basic) (or most acidic) C) HNO₂(aq) [Select] [Select] [Select] [Select] D) NaCl(aq)

Which of the following is/are neutral? a. tap water b. Solution with pH = 6.5 c. Solution with pH = 7.0 d. Solution with pH = 10.0   a. a only   b. c only   c. a and c   d. b only

QUESTION 19 Which best describes the intermolecular forces present in NH3? O A. dispersion forces only O B. hydrogen bonding and dispersion forces O C. dipole-dipole, hydrogen bonding, and dispersion forces O D. dipole-dipole forces only QUESTION 20 A solution showed a pH of 2.7. The solution is O A. a strong acid OB. a weak acid O C. neutral O D. Weak base QUESTION 21 The molarity of a solution is defined as O A. grams of solute per liter of solution. O B. moles of solute per liter of solution. O C. moles of solute per kilogram of solution. O D. moles of solute per kilogram of solvent.