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
son4ous [18]
3 years ago
14

What is the h+ concentration for an aqueous solution with poh = 3.53 at 25 ∘c?

Chemistry
1 answer:
MrMuchimi3 years ago
7 0
POH+pH=14
pH=14-pOH=14-3.53=10.47
pH=-log[H⁺]
[H⁺]=10^(-pH)
[H⁺]=10^(-10.47)=3.4*10(^-11)
You might be interested in
Darwin called this idea of certain traits being selected in order for an organism to reproduce sexual selection. In crickets and
tamaranim1 [39]

Th correct answer is option C. Calling can be hazardous because it also attracts parasites and predators.

The mating call is used by the males to attract females for sexual reproduction. By using vocal sounds males are not only making themselves attractive to females, they are also making themselves vulnerable to predators.

Thus the mating call can have a disastrous effect on the survival of the species.

7 0
3 years ago
Read 2 more answers
Which of the following is true about incomplete dominance? Options: 1. Neither allele is completely dominant over the other alle
lions [1.4K]
Hello,

<span>3. The parents’ phenotypes are expressed equally in the offspring’s phenotype.</span>
4 0
3 years ago
Read 2 more answers
I need help please . science
dlinn [17]

Answer:

Whats that supposed to mean?

whats the question

Explanation:

8 0
3 years ago
Read 2 more answers
Does a metal conduct electricity in the solid state?
ad-work [718]
Metal atoms have outer electrons which are not tied to any one atom. These electrons can move freely within the structure of a metal when an electric current is applied. There are no such free electrons in covalent or ionic solids, so electrons can't flow through them - they are non-conductors.

In a shorter term - no
5 0
3 years ago
How does inheritance depend on genes?
zaharov [31]

Answer:

Parents pass on traits or characteristics, such as eye colour and blood type, to their children through their genes.These two copies of the gene contained in your chromosomes influence the way your cells work. The two alleles in a gene pair are inherited, one from each parent.

8 0
2 years ago
Other questions:
  • Describes changes<br> in energy during a chemical reaction?
    5·1 answer
  • ________________ in the atmosphere and ocean creates wind and ocean currents.
    15·2 answers
  • ILL IBE BRAINLY Asian Tsunami 2004:
    14·1 answer
  • please help me I am begging you.. )))): PLEASE HELP ME ~~~~~~~~~~~~~~~~~~~~~~ A football player experiences acute pain in his kn
    9·2 answers
  • What is the transfer of heat by direct contact - occurs when the particles in a material collide with neighboring particles?
    12·1 answer
  • 3. How are the protons held in the
    9·1 answer
  • Is density qualitative or quantitative poetry?
    15·2 answers
  • Actual yield must be determined by
    6·1 answer
  • 10. Composite volcanoes
    6·2 answers
  • How many grams of chromium(II) nitrate, , must be dissolved to prepare 500. mL of a 0.188 M aqueous solution of the salt?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!