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
romanna [79]
3 years ago
15

For the mineral torbernite, Cu(UO2)2(PO4)2⋅8H2O, determine the ratio, by number, of H atoms to O atoms

Chemistry
2 answers:
vredina [299]3 years ago
7 0

Answer:

The ratio by number of H atoms to O atoms is: 4:5

Explanation:

The mineral torbernite, : Cu(UO_2)_2(PO_4)2⋅8H_2O

Number of oxygen atoms in the mineral :

=2\times 2+4\times 2+8\times 1=20

Number of hydrogen atoms in the mineral :

=8\times 2=16

The ratio by number of H atoms to O atoms is:

\frac{16}{20}=\frac{4}{5}=4:5

astra-53 [7]3 years ago
4 0
H:O = 4:5; (UO₂)₂ = 4 O atoms; (PO₄)₂ = 8 O atoms: 8H₂O = 16 H atoms + 8 O atoms; Total = 16 H atoms + 20 O atoms; H:O = 16:20 = 4:5
You might be interested in
HELP!!! WILL RECEIVE BRAINLIEST!!!!! What is the independent variable
ycow [4]
You kind of need to show more, but the independent variable would be something that you are changing to then measure the reaction, like the time left in for example.
3 0
3 years ago
Read 2 more answers
Plss help me!!!!!!!!
Brums [2.3K]

Answer:

rise,cool..................

8 0
3 years ago
Read 2 more answers
What is the pun when I go from here to there quickly on foot
zlopas [31]
1. A type of mens cologne
2. A police officers boss
3. When i go from here to there quickly on foot

Idk thats what google said
6 0
2 years ago
➪ State the difference between molarity(M) and molality (m) ? <br><img src="https://tex.z-dn.net/?f=%5Csf%7B%7D" id="TexFormula1
lina2011 [118]
Molarity is the ratio of the moles of a solute to the total liters of a solution. The solution includes both the solute and the solvent. Molality, on the other hand, is the ratio of the moles of a solute to the kilograms of a solvent.
5 0
2 years ago
Which of the following accurately describes carbon atoms?
katrin2010 [14]
Hello there! 

The answer is A. Carbon atoms can bond to other carbon atoms. In fact, carbon has four electrons to form four bonds with other atoms, including carbon. Carbon is the most common and used element in the world because it makes up all living things. All four main macromolecules also contain carbon.

Hope I helped! ^ω^

7 0
2 years ago
Other questions:
  • Calculate the heat needed to increase the temperature of 100. g water from 45.7 C to 103.5 C.
    13·2 answers
  • What does the plasma membrane do? A. makes food for the cell B. reproduces cells C. keeps the cell small D. encloses specific st
    15·2 answers
  • How much co2 is realsed by burning trash
    7·1 answer
  • In which state of matter are the particles least able to move?
    7·1 answer
  • Identify the type of question, mg-&gt;mg^2+ +2e-
    9·1 answer
  • Use the periodic table to compare the sizes of ionic radii with the corresponding atomic radii or other ionic radii. Choose from
    9·2 answers
  • How can you tell if a electron configuration is ground state or excited state?
    7·1 answer
  • What is called oxidizing agent and reducing agent?
    10·1 answer
  • Which sentence describes a spontaneous redox reaction between two
    11·1 answer
  • mr. garcia uses magnets to hold a poster on a steel filing cabinet because a main component of steel is iron. carbon. plastic. g
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!