dlaskey62911 dlaskey62911

12-03-2024
Chemistry

contestada

A diprotic weak base (B) has pB values of 4.167 (pB1) and 7.292 (pB2). Calculate the fraction of the weak base in each of its three forms (B, BH, BH₂²) at pH 8.049.
a. B: ? BH: ? BH₂²: ?
b. B: ? BH: ? BH₂²: ?
c. B: ? BH: ? BH₂²: ?
d. B: ? BH: ? BH₂²: ?

Respuesta :

Otras preguntas

what was the hellenistic age

Los muchachos _______________________ (ver) la película todos los días.

What three groups make up the total casualty numbers

Which of the following courses might an agricultural research scientist take in college? Bovine Reproduction Metabolic Abnormalities Applications of Software Su

Madison wants an equal amount of party favors for 6 or 8 people, what is the least number of party favors madison should make

conversation between Engel and Marx.

For which set of probabilities would events a and b be independent? a.p(a) = 0.20; p(b) = 0.35; p(a and b.= 0.07 b.p(a) = 0.12; p(b) = 0.30; p(a and b.= 0.40 c.

Simplify the expression 5g-7g+4+2g

Fill in the blank with form of verb ser. Hoy verano

The paradox of value explains: a. why entrepreneurs can only produce so much of a product. c. why diamonds typically have a higher monetary value than water. b.