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
Veseljchak [2.6K]
3 years ago
8

How many total atoms are in K2(H2AsO4)2 5 18 16 12

Chemistry
1 answer:
sergiy2304 [10]3 years ago
3 0

Answer:

18

Explanation:

go go evhdj kk nm go go go

You might be interested in
PLEASE HELP ME I BEG YOU
VladimirAG [237]

The average kinetic energy of 1 mole of a gas at -32 degrees Celsius is:
 
3.80 x 103 J

The relationship between volume and temperature of a gas, when pressure and moles of a gas are held constant, is: V*T = k.

FALSE

The relationship between moles and volume, when pressure and temperature of a gas are held constant, is: V/n = k. We could say then, that:
If the moles of gas are tripled, the volume must also triple.


 If the temperature and volume of a gas are held constant, an increase in pressure would most likely be caused by an increase in the number of moles of gas.

TRUE

If the vapor pressure of a liquid is less than the atmospheric pressure, the liquid will not boil.

TRUE


35 - AB

36 -  BD

33 - true

34 - False

20 - 6

21 - orthohombic


4 0
3 years ago
Why is sterilising the water rarely used in treating the sewage water?
Marina86 [1]

Answer:

Sterilizing the water rarely used in treating the sewage water is described below in details.

Explanation:

Sterilization is the application of a chemical or physical system to eradicate all microorganisms, concluding comprehensive amounts of bacterial content. Heat treatment is the most relevant approach for the sterilization of waste-water that accommodates large levels of masses. well now sterilizing the water is un-usually practiced in managing the sewage water.

7 0
3 years ago
A Jaguar runs 4209 meters at the of 1400 meters per minute
Scorpion4ik [409]
Could you please describe the question?

lmk once you are done!!

support me by marking as brainliest!!
4 0
3 years ago
6. What will happen to the gravitational force between stars as the universe continues to expand?
Julli [10]
<h2><em>Nothing will happen to them</em></h2>

<em></em>

please mark brainliest

8 0
3 years ago
Water interacts with polar substances like –OH groups but not with non-polar substances like methyl (-CH3) or ethyl groups (-CH2
Otrada [13]
To answer this, we look at the polarities of these molecules given. A molecule is said to be polar when there is an unequal shraing of electrons the opposite is called nonpolar.
CH4 = nonpolar
CH3OH = polar
CH3 CH3 = nonpolar
CH3 CH2 CH2 OH = polar
<span>CH3 CH2 CH2 CH2 CH2 CH3 = nonpolar</span>
3 0
3 years ago
Other questions:
  • How do you find the percent composition of CuBr2
    13·1 answer
  • How many grams of chromium (Cr) are present in 4.20 moles of the metal?
    8·1 answer
  • Balance the equations.<br> Zn+ HCl →<br> ZnCl2 +
    11·1 answer
  • A sample of gas is enclosed in a container of fixed volume. Identify which of the following statements are true. Check all that
    9·2 answers
  • Part a use valence bond theory to devise a hybridization and bonding scheme for co2. match the words in the left column to the a
    15·1 answer
  • At room temperature, all samples of liquid water must have the same
    8·2 answers
  • Méthode pour sépare l'eau et vermiculite !
    9·1 answer
  • Trihydrogen monophosphide is a covalent molecule that can also act as an acid. What is the correct acid name for trihydrogen mon
    11·1 answer
  • Use the data, the periodic table, and the station resources to complete the data table and answer the questions below.
    8·1 answer
  • What are complementary bases?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!