![brandon1748](/avatars/28121.jpg)
brandon1748
22.10.2020 •
Chemistry
For a soil sample, the liquid limit is 32% and the plastic limit is 20%. What is the plasticity index (PI) g
Solved
Show answers
More tips
- F Food and Cooking How to salt lard?...
- W Work and Career Can Skill Alone Make You a Professional?...
- C Computers and Internet How to Top Up Your Skype Account Without Losing Money?...
- P Philosophy Unidentified Flying Object - What is the Nature of this Phenomenon?...
- F Family and Home Protect Your Home or Apartment from Pesky Ants...
- O Other What is a Disk Emulsifier and How Does it Work?...
- F Family and Home What does a newborn need?...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
- F Food and Cooking How to Get Reconfirmation of Registration?...
Answers on questions: Chemistry
- C Chemistry based on the data in the table above, which is a reasonable conclusion regarding elements and the compounds they form?...
- C Chemistry Which statement describes the electron sharing between two oxygen atoms? Each oxygen shares six electrons with the other. Each oxygen shares one electron with the...
- C Chemistry 15 Newtons 12 Newtons are they balenced...
- C Chemistry The solid dissolves quickly is a chemical or physical reaction...
- C Chemistry Question 6 (1 point) A highway engineer is researching de-icing compounds for clearing ice from streets in winter. She wants a compound that has +2 ions and 1 ions...
- C Chemistry This is for me to do i don’t like school...
- M Mathematics Which statement describes the order of ratational symmetry for an isosceles figire...
- C Chemistry What mostly determines the chemical properties of the atom of an element...
- M Mathematics Find the value of x in the triangle shown below how do i do this?...
- E English Which of the following is an example of a close-ended question? what did you think of the test yesterday? when is your birthday? why do you like to exercise by jogging?...
Ответ:
Answer : The plasticity index (PI) is 12 %.
Explanation :
Plasticity index (PI) : It is a measure of the plasticity of a soil.
The plasticity index is the difference between the liquid limit and the plastic limit.
Formula used:
PI = LL - PL
where,
PI = Plasticity index
LL = Liquid limit
PL = Plastic limit
As we are given that:
Liquid limit = 32 %
Plastic limit = 20 %
Now putting all the given values in the above formula, we get:
PI = LL - PL
PI = 32 % - 20 %
PI = 12 %
Therefore, the plasticity index (PI) is 12 %.
Ответ:
H2SO3 + 2CsOH —> Cs2SO3 + 2H2O
Explanation:
When sulfurous acid react with caesium hydroxide, caesium sulfite and water are formed according to the equation:
H2SO3 + CsOH —> Cs2SO3 + H2O
Next, we balanced the equation by putting 2 in front of CsOH and 2 in front of H2O i.e
H2SO3 + 2CsOH —> Cs2SO3 + 2H2O