dvfdcfd769 dvfdcfd769
  • 26-02-2024
  • Chemistry
contestada

Calculate the pH of a solution that contains 16.4 mL of 1.0 M NaCN, 29.5 mL of 1.0 M HCN, and 7.7 mL of 1.0 M NaOH. Ka for HCN is 6.2 × 10⁻¹⁰.
a. 9.52
b. 10.26
c. 11.04
d. 12.18

Respuesta :

Otras preguntas

what is a asteroid made of and how is it form? Where did asteroid come from?
What does 0.1x = 0.2y + 2 look like on a graph
People in the Northwest Balkan Peninsula use two different alphabets. True False
solve by factoring x^2-4x+6
what is a asteroid made of and how is it form? Where did asteroid come from?
how are the size and shape of oceans continuously changing
how do you solve this? 18 " n=21
Which of the following binds to the active site of an enzyme?                 A)           water                 B)            product                 C)
What does this look like in digits? : 2 and 12 ten-thousandths
A small publishing company is planning to publish a new book. The production costs will include one-time fixed costs (such as editing) and variable costs (such