Multiple Choice
What is the H3O+ concentration in a solution formed by dissolving 63 g of HNO3 in 2.0 liters of water?
[molar mass of HNO3 = 63 g/mol]
A) 1.0 M
B) 0.50 M
C) 0.050 M
D) 2.0 M
E) none of these
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q162: A 0.250 M aqueous solution of a
Q163: In the unusual acid-base reaction HClO₄ +
Q164: Which of the following aqueous solutions is(are)
Q165: Consider the salt ammonium fluoride, NH<sub>4</sub>F, that
Q166: Identify the Lewis base in the following
Q168: Exhibit 15-6 Consider an aqueous 0.25 M
Q169: What is the pH of 0.025 M
Q170: Which statement below is true about an
Q171: A solution is found to have a
Q172: What is the hydronium ion concentration, [H<sub>3</sub>O<sup>+</sup>],