ginapogones1710 ginapogones1710

27-02-2024
Chemistry

contestada

What is the pH of a 50.0 ml solution of 0.165 M propanoic acid (CH₃CH₂COOH, Ka = 1.32 x 10⁻⁵) when 10.0 ml of 0.165 M KOH is added?
a) 2.44
b) 5.44
c) 4.28
d) 3.19

Respuesta :

Otras preguntas

what is another way to write 3 x (4 +7)?

38.2mm converted into cm

Which of the following is the correct way to rewrite the following run-on sentence? Mike joined the Army he became more disciplined during the training. A. Mike

what connection do you think existed between immigration and mineral production during the second half of the nineteenth century?

Columbus’s theory that he could reach Asia by sailing west was considered daring because a. Bartolomeu Dias had already proven that an eastern land route was m

Celina has a water sample that’s contaminated with salt and microorganisms. Which method should she use to purify the water?

Noah has a $20 gift card for an online music store. All songs at the store have the same price. After Noah buys 3 songs the balance on the card is $16.25. What

what is a societal law

Points have the following physical properties: A.depth B.height C. thickness D. none

dentify the option containing a sentence fragment. A. Tammy married Harold. Who was a year older. B. Tammy married Harold. Harold was a year older. C. Tammy mar