kstudent7272 kstudent7272
  • 12-03-2024
  • Chemistry
contestada

What is the K_b for a base B, if the equilibrium concentrations are [B] = 1.48 , M, [HB⁻] = [OH⁻] = 3.13 × 10-4 , M?
a) 1.48 , M
b) 3.13 × 10-4 , M
c) 4.21 × 10-4
d) 7.05 × 10-8

Respuesta :

Otras preguntas

Donna earns twice as much money per month as omar does. Omar earns $209 more than alex. Together, the three workers earn 3320 per month. How much does omar earn
what were the Turtle Bayou resolutions
Evaluate for m=3 , n= -4, and p= -2 7 (m-n) -3 (p+2m)
There were 1071 tornadoes in the u.s in 2000. what is the number of tornadoes multiplied by 20?
$89.75 scooter; 7 1/4% tax
give an example of a fairly major purchasing decision you've made in your lifetime. how did you justify the purchase? How did you prepare for it financially on
What is a distributive property?
The field of geography having to do with map making is called: A. Category B. Geology C. Botany D. Physiology
When was the last time the indians won the world series?
what are four examples of rational numbers