beyhivegrace8209 beyhivegrace8209
  • 17-01-2024
  • Chemistry
contestada

What is the pH of a 0.0620 M solution of hydrocyanic acid, HCN (Ka = 4.9 × 10⁻¹⁰)?
A) 10.52
B) 5.86
C) 5.26
D) 1.21

Respuesta :

Otras preguntas

PLS HELP I NEED THIS DONE THE PICTURE IS DOWN BELOW
pls help me i need help a,b,c, or d pls
Que ropa te gusta comprar en el verano
A manager wants to set a fair pay range for each job in her department so she will do
an item that is selling for $72 is reduced to 54 find the percent decrease in price​
Read this sentence from Abraham Lincoln's Second Inaugural Address: It may seem strange that any men should dare to ask a just God's assistance in wringing thei
what are the arguments against sociology as being a science​
if the inlet pipe for a tank is opened, the tank will be filled in 6 hours. If the outlet pipe for a tank is opened when the tank is full, the tank will be empt
Consider the following equation. 0 = x2 - 10x - 27
Can you write a GERMAN birthday invitation ? Minimum 10 sentences, don't write something hard. A1.1 Level.(Please don't try to troll. Just answer or I'll report