nesh874 nesh874

28-10-2022
Chemistry

contestada

calculate the ph of a 0.50 m solution of sodium formate (nahcoo) given that the ka of formic acid (hcooh) is 1.8 x 10-4.

Respuesta :

Otras preguntas

What are some reasons for the creation of art during the paleolithic and neolithic periods

CONSTRUCT A FOOD WEB green plant,rabbit,goat,mouse,snake,owl,wild cat,lion, eagle,jackal

4 Read the last paragraph in the article again.Answer these questions. 1 What kind of music did Gareth arrange for the choir? 2 How did Imran feel after the con

Which model of communication focuses on the meaning that emerges in a relationship between communicators? a. Transactional b. Symbolic c. Complementary d. Linea

Evaluate sin(-120) + cos(-120)

What is the perimeter of triangle Q(3,-3) R(-4,5) P(3,5)

Choose two features the early civilizations of Mesoamerica and South America had in common. A. public education B. spiritual pilgrimages C. government and tr

2×1+1× 1/10 +5× 1/100 +5× 1/1000 =

Identify the domain of the function

Given the explicit formula for an arithmetic sequence find the term named in the problem. * an = 21 + (n − 1) • 45 Find a38