Multiple Choice
The pH of the solution after 20.50 mL of 0.200M NaOH has been added to 45.00mL of 0.100 M HCl is _____.
A) 9.8
B) 8.1
C) 3.8
D) 2.2
E) 6.9
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q68: The larger the acid ionization constant, the
Q69: If 50.0 mL of 0.600 M KOH
Q70: State the properties a good indicator must
Q71: The concentrations of the species in the
Q72: _ such as H<sub>2</sub>SO<sub>4</sub>, H<sub>3</sub>PO<sub>4</sub>, and H<sub>2</sub>CO<sub>3</sub>
Q74: What is the pH of water,
Q75: Which of the following is true of
Q76: Explain the use of buffers.
Q77: HCl donates a proton to a water
Q78: Which of the following binary hydrides has