subject
Chemistry, 06.04.2021 16:00 zay179

Hydrocyanic acid, HCN, is a highly toxic acid found in Prussian blue pigments. What are the pH and % ionization of a 1.55 x 10^-3 M solution of HCN? pKa = 9.21

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 17:00
What neutral atom is isoelectronic to mn+4
Answers: 1
question
Chemistry, 22.06.2019 17:10
Calculate the estimated density of each ball. use the formula d = m/v where d is the density, m is the mass, and v is the volume. record your calculations in table a of your student guide. given that the density of water is 1.0 g/cm3, make a prediction about whether each ball will float in water. record your prediction in table a. what is the estimated density of the table tennis ball? record your answer to the nearest hundredth
Answers: 2
question
Chemistry, 22.06.2019 18:30
Two people each hold the end of a rope and create waves by moving their arms up and down. this wave is best classified as a transverse wave because a) both the rope particles and the wave are moving in the same direction. b) the wave is moving up and down as the particles of the rope move horizontally. c) the wave is moving horizontally as the particles of the rope move up and down. eliminate d) the wave is moving in a parallel direction with the motion of the person's arms.
Answers: 3
question
Chemistry, 23.06.2019 00:00
How many moles of water are created if 3 moles of hydrogen react completely with excess oxygen?
Answers: 3
You know the right answer?
Hydrocyanic acid, HCN, is a highly toxic acid found in Prussian blue pigments. What are the pH and %...
Questions
question
Mathematics, 02.07.2019 20:40
Questions on the website: 13722365