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
Zolol [24]
3 years ago
12

Which of the following compounds is soluble in water?

Chemistry
2 answers:
Keith_Richards [23]3 years ago
8 0
Lead Nitrate is highly soluble in water. 37.65g/100 mL at 20*C
ASHA 777 [7]3 years ago
7 0
A lead is soluble in water because it has nitrates.
You might be interested in
Y Ggg I Ip us Edd u I by
Dimas [21]

Answer:

??

Explanation:

3 0
3 years ago
Read 2 more answers
The green pigment required for photosynthesis is:
katen-ka-za [31]
C. chlorophyll



gc sh jj cd dhjjfddr
7 0
2 years ago
As the movement of molecules within a substance increases, describe the change in heat of the substance. Justify your response i
Vladimir [108]
It will get hotter, because the molecules create heat when they move around just like us when we run.
3 0
3 years ago
Read 2 more answers
If the ph of hc3h5o2 is 4.2 and the ka 1.34x10^-5, what is the equilibrium concentration
n200080 [17]
<span>CH</span>₃<span>CH</span>₂<span>COOH + H</span>₂<span>O </span>↔ <span> CH</span>₃<span>CH</span>₂<span>COO</span>⁻<span> + H</span>₃<span>O</span>⁺<span> 
</span>
pH = 0.5 pKa + 0.5 pCa
0.5 pCa = pH - 0.5 pKa
              = 4.2 - (0.5 * (-log 1.34 x 10⁻⁵)) = 1.76
pCa = 3.53
Ca = antilog - 3.52 = 3 x 10⁻⁴ 
where Ca is the acid concentration 
5 0
3 years ago
Uranium emits particles and rays spontaneously through this process
aev [14]
Uranium emits particles and rays spontaneously through this process called radioactive decay or radioactivity.

Is the process by which the nucleus of an unstable atom loses energy by emitting radiation, including alpha particles, beta particles. gamma rays and conversion electrons.
3 0
3 years ago
Other questions:
  • How does the structure of the stigma aid in pollination?
    10·1 answer
  • Which of the following is a compound machine?
    14·2 answers
  • Is it possible to change the strength of an acid? Explain how you would do this.
    5·1 answer
  • A brown solid<br> element conducts<br> electricity well. Is it a<br> metal or non-metal?
    9·2 answers
  • Easy Chemistry Help?
    11·1 answer
  • Which scientific skill involves using one or more of your senses to help gather information?
    6·1 answer
  • What happens when liquid changes to gas?
    15·1 answer
  • The bond between which two atoms is most polar<br> H-O<br> C-H<br> F-H<br> F-F
    7·1 answer
  • Objects in the universe vary in their composition. Which of the following best describes the composition of a galaxy?
    12·1 answer
  • . Is it possible to have an oxygen atom with 8 protons and another oxygen atom with 9 protons? Explain.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!