mleighaj3568 mleighaj3568

16-01-2024
Chemistry

contestada

What is the pKb of the formate ion (HCOO-) if a 2.5 M solution of formic acid (HCOOH) has a pH of 1.67?
a. 10.27
b. 11.12
c. 4.56
d. 8.59
e. 9.44

Respuesta :

Otras preguntas

Evaluate the expression. 12(43−6⋅32)

What could the Senate have done to support Tiberius Gracchus which may have ultimately prevented his murder? 1. Agree to provide more equality for the common p

How to do I do solving systems of equations by elimination

In the 1819 case involving James McCulloch, the state further decreed that the bank needed to pay $15,000 annually to Maryland, or face closure. A. True B. Fals

Debates in the U.S. Congress allow members of Congress to:

A car can go 310 on 20 gallons gas. What’s your cars gas mileage ( miles per gallon). How far could you drive on 55 gallons of gas

A niche is an organism's role in an ecosystem. Which of the following best describes the niche of the wood mushroom in a forest ecosystem?

Which statement is true about the formation of bonds? A. There is an overall release of energy when bonds form. B. There is an overall energy increase when bo

What was one effect of the six-day war, also known as the june war?

Which two words in this poem symbolizes youth