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
Nady [450]
3 years ago
15

What is the pH of a 4.08*10-'M solution of H30+?

Chemistry
1 answer:
Mariana [72]3 years ago
4 0

Answer:

8.4

Explanation:

-log(4.08x10^-9) = 8.4

- Hope that helped! Please let me know if you need further explanation.

You might be interested in
Atomic size generally _____.
Lunna [17]
A. Increases as you move from left to right across a period
4 0
3 years ago
Read 2 more answers
According to reference table adv-10, which is the strongest reducing agent?
Mumz [18]
Li(s)    (answer  A)   
    Li  is  strongest  reducing  agent  because  of  the   lowest  standard reduction  potential.  when  something  is  oxidized, it  reduces  another  substance,  becoming a  reducing.Hence  Lithium  is  strongest  reducing  agent. Reducing  agent   is  stronger  when  it  has  a  more  positive  oxidation potential.
3 0
3 years ago
Adam is trying to identify a solid. He places a small amount of the substance in an acid solution and observes whether or not a
sp2606 [1]

i dont tbh what you looking for

6 0
3 years ago
Explain what helps convert non-rich oxygen blood cells back to oxygen rich cells?
Reil [10]

Answer:

As blood travels through the body, oxygen is used up, and the blood becomes oxygen poor. Oxygen-poor blood returns from the body to the heart through the superior vena cava (SVC) and inferior vena cava (IVC), the two main veins that bring blood back to the heart.

Explanation:

3 0
2 years ago
Can you think of any practical reasons why you might want to know if there is carbon dioxide in air mixtures? please help
san4es73 [151]
Yes.  carbon dioxide is deadly and i want to get away from it fast.
8 0
3 years ago
Other questions:
  • How much heat in j is giving out when 85.0g of lead cools from 200.0 c to 10.0c
    6·1 answer
  • Sodium (na) , atomic number 11, has a tendency to lose an electron in the presence of chlorine. after losing the electron, na wi
    7·1 answer
  • A student uses 0.0821 L• atm/mol • K as the value of the gas constant. What is most likely true about the variables in the ideal
    13·2 answers
  • If the sum of the mass of the reactants is 12.5 what would be the sum of the products be? And explain how you know this
    6·1 answer
  • Classify the following reaction: P4O10 + 6H2O 4H3PO4
    13·1 answer
  • Which option should a person avoid doing in order to better protect the quality of watersheds?
    15·1 answer
  • Which of the following do plants NOT take IN for photosynthesis?
    7·2 answers
  • Which lists two inorganic substances?
    11·2 answers
  • How many moles of dipyrithione are in 29.0 g of dipyrithione?
    14·1 answer
  • What is the original source of all energy for animals? (1 point)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!