leeney5967 leeney5967

20-02-2024
Chemistry

contestada

What is the molar ratio of HCO3- to H2CO3 in a 1.0 M carbonate buffer with a pH of 7.0? (pKa = 6.37)
a) 1:1
b) 10:1
c) 1:10
d) 1:100

Respuesta :

Otras preguntas

find the sum of the first 6 terms of the sequence: -3,1,5,9

Identify the nouns internships help students grow personally and professionally

3(2-5(4-2)^2+(14-8\4))

Review problem. A 670-kg meteorite happens to be composed of aluminum. When it is far from the Earth, its temperature is -15°C and it moves with a speed of 14.0

Function Evaluation........................

Many times, Deaf people in the workforce feel unchallenged and passed-over for promotions or more skilled work. Have you ever felt bored or unchallenged in scho

y = √(x+1) × (3-x)² What is the derivative?

Two fruit flies that are heterozygous for body color and eye color are crossed. Brown body color is dominant to black body color. Red eye color is dominant to b

If sin(x)-cos(x)=1/4, what is sin(x)*cos(x)

Encuentra la ecuación de una recta que pasa por el punto (5,-4) y su pendiente es indefinida