Chemistry
Chemistry, 05.05.2020 02:52, dsgSFkbed

Acidul HClO 4 este un acid tare.

a)Scrieti ecuaţia procesului de ionizare în soluţie apoasă
b)Calculaţi concentraţia ionilor hidroniu din soluţie, ştiind că s-au preparat
200 mL soluţie plecând de la 20,1 g acid percloric.
c)Determinaţi pH-ulsoluţiei.

answer
Answers: 3
Show answers

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 21:40, MathChic68
It is important to wear proper protective equipment in lab even when not actively performing experiments because accidents can affect any researcher, even one not working on an experiment. select the best answer from the choices provided
Answers: 3
continue
image
Chemistry, 21.06.2019 22:00, braydentillery1221
If the particles in a sample of matter have an orderly arrangement and move only in place, the sample is a
Answers: 1
continue
image
Chemistry, 22.06.2019 03:30, liliaboop9325
How many neutrons does a atom of cobalt have?
Answers: 2
continue
image
Chemistry, 22.06.2019 14:30, isaiahrodriguezsm17
What type(s) of intermolecular forces are expected between ch3ch2cooh molecules? dipole forces, induced dipole forces, hydrogen bonding
Answers: 1
continue
Do you know the correct answer?
Acidul HClO 4 este un acid tare.

a)Scrieti ecuaţia procesului de ionizare în soluţie apo...

Questions in other subjects:

Konu
Physics, 18.03.2020 18:31
A particle (charge 7.5 µC) is released from rest at a point on the x axis, x = 10 cm. It begins to move due to the presence of a 2.0-µC charge which remains fixed at the origin. Wh...
Konu
Mathematics, 18.03.2020 18:31
Fter a special medicine is introduced into a petri dish containing a bacterial culture, the number of bacteria remaining in the dish decreases rapidly. The number of bacteria decay...
Konu
Mathematics, 18.03.2020 18:31
Find the mean median mode and range 2,5,9,4,3...
Konu
Chemistry, 18.03.2020 18:31
Which of the following is an example of an organism that reproduces through mitosis? A. human B. tarantula C. sunflower D. bacterium...
Konu
Mathematics, 18.03.2020 18:31
what is 3x4^2 EXPLAINN...
Konu
Mathematics, 18.03.2020 18:31
Write an expression for the area of this shape. Expand and simplify the expression.
Konu
Mathematics, 18.03.2020 18:31
According to records from the last 50 years there is a 2/3 chance of June temperatures being above 80°F is only to find the probability that it will be above 80°F for 20 or more da...
Konu
Biology, 18.03.2020 18:31
G protein‑coupled receptors (GPCRs) and receptor tyrosine kinases (RTKs) are two basic receptor types by which cells transduce signals. Classify each statement as describing GPCRs,...
Konu
Engineering, 18.03.2020 18:31
He engine in Problem 3.8 produces 57kW of brake power at 2000 RPM. Calculate: (a) Torque. [N-M] (b) Mechanical efficiency. [%] (c) Break mean...
Konu
Mathematics, 18.03.2020 18:31
He ratio of the same side angles of two parallel lines is 33:3. Find all angles. PL...
Other tasks in the category: Chemistry More task
See results (0)