1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alisiya [41]
3 years ago
8

*Giving Brainly with the points* Best answer gets it

Chemistry
1 answer:
Sedaia [141]3 years ago
6 0
List two uses of high density polyethylene other than those listed in the table:
HDPE plastic is also used to store bleach, baby powder, and vitamins.

Two plastics that are targeted for recycling from household waste are polyethylene terephthalate (PETE) and high density polyethylene (HDPE). One of the problems of recycling such materials is separating them. Suppose you have been hired to set up a process for separating large quantities of waste plastic that is a mixture of PETE and HDPE. Describe how you might perform this separation:
To separate PETE and HDPE plastics on an industrial scale, you could place large quantities of recycled products in a vat water so the PETE products sink while the HDPE products float.
You might be interested in
Identify the element of Period 2 which has the following successive ionization energies, in kJ/mol. IE1, 1314 IE2, 3389 IE3, 529
Elan Coil [88]
It’s fluorine it has a big jump from the 6th to 7th ionisation energy.

It’s electronic configuration is 1s2 2s2 2p5 as it has 9 electrons and 7 electrons in outermost shell.

Therefore it’s in group 7, as after the 7 electrons are removed, the 8th electron is removed from a quantum shell closer to the nucleus.

This results in greater ionisation energy due to stronger electrostatic forces of attraction between positively charge nuclei and electrons ( + shorter distance)
6 0
3 years ago
What's Meso compounds? Please explain it to me with an appropriate example. I'll mark you as Brainliest ​
slamgirl [31]

Answer:

this can be explained as a non optically active member of a set of stereoisomer, at least two of which are optically active

Explanation:

this means that despite containing two or sterogeonic center the molecules are not chiral

example:

the example above shows at least two choral center and internal mirror plane

4 0
3 years ago
Convert a pressure of 0.0248 mm Hg to the equivalent pressure in pascals (Pa).
drek231 [11]

Answer is 3.306 Pa.


<em>Explanation:</em>


This is a simple unit conversion problem.

1 atm = 760 mmHg = 101325 Pa


Hence,

    0.0248 mmHg = (101325 Pa / 760 mmHg) x 0.0248 mmHg

                           = 3.306 Pa


Pressure can be measured by using many units such as atm, Pa, torr, bar, cmHg, mmHg and so on.


The relationships among those units as follows

1 atm = 101325 Pa = 1.01325 bar = 760 torr, 760 mmHg = 76 cmHg

5 0
3 years ago
NO<br> Assign oxidation numbers to each element in this compound.
marta [7]

Answer:

N=+2

O=-2

Explanation:

The compound NO is electrically neutral.

Lets assign the oxidation number of nitrogen to be N. The oxidation number of oxygen (-2) is then used as a reference.

For the compound to have a zero charge,  sum of the oxidation numbers equals zero.

N+ (-2)=0

N=+2

O=-2

7 0
3 years ago
How many 325 mg aspirin tablets can be made from 875 g of aspirin?
oksano4ka [1.4K]

Answer: 35/13

Explanation:

6 0
1 year ago
Other questions:
  • What are the 3 main lines of evidence for evolution?
    6·1 answer
  • I need to know what a metal nonmetel and metalloid
    13·2 answers
  • An acid is a polar substance that dissolves in water and
    9·2 answers
  • A scientist has found a new drug that appears to provide weight loss in humans without dieting. The scientist has tested the dru
    8·1 answer
  • I have questions
    6·1 answer
  • Animal growth rings are most common in:
    5·2 answers
  • How many moles are in 54.73 L of Helium?
    15·1 answer
  • Cuales son las del ciclo de el fósforo
    8·1 answer
  • · Using a metric ruler with 1 mm divisions, the sides of a rectangular piece of plywood were measured as
    7·1 answer
  • What is oxidized and what is reduced in this reaction? cu(s) 2agno3(aq) → cu(no3)2(aq) 2ag(s) cu is reduced and ag is oxidized.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!