Biology
Biology, 17.10.2019 05:00, hawaiisports8976

In the laboratory, you have a beaker containing 100 milliliters (ml) of naoh solution at ph = 13. into this beaker, you carefully pour 10 ml of hci at ph = 1. which of the following statements best describes how the original contents of the beaker will be changed by this mixing?
a. at 25 °c, the product of [ht] and [oh] will be 10 -12 after mixing.
b. the concentrations of h+ and oh- ions will become equal.
c. the ph of the beaker's contents will increase.
d. the ph of the beaker's contents will decrease. o e. the concentration of na+ ions will increase.

answer
Answers: 1

Other questions on the subject: Biology

image
Biology, 22.06.2019 02:00, winterblanco
The fish shown above is a tarpon. it is a fast-swimming and powerful open-water fish. its closest relatives, oddly, are burrow-dwelling conger eels that stay on the bottom. both eels and tarpon developed from snake-like larvae that float in the plankton during the first stages of life. once they mature, tarpon and eels are not found near one another in the ocean. the tarpon and the eel illustrate all of the following except
Answers: 1
image
Biology, 22.06.2019 02:30, hey840
Plz ! having a smooth seeds is the dominant trait. having wrinkled seeds is a recessive trait. the offspring of two plants with smooth seeds, a. must have smooth seeds. b. may have smooth or wrinkled seeds. c. must have wrinkled seeds. d. have a 25% change of having smooth seeds.
Answers: 1
image
Biology, 22.06.2019 04:00, eden1017
Which law represents a balanced chemical equation?
Answers: 1
image
Biology, 22.06.2019 06:30, Annabeans1105
What kind of bond is created by the attraction between atomic particles of opposite charge? ionic bond hydrogen bond covalent bond nuclear bond
Answers: 1
Do you know the correct answer?
In the laboratory, you have a beaker containing 100 milliliters (ml) of naoh solution at ph = 13. in...

Questions in other subjects:

Konu
Biology, 10.05.2021 18:00