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
slega [8]
3 years ago
10

Help me please :3 :3 :3 :3

Chemistry
1 answer:
zalisa [80]3 years ago
4 0
I think it would be B
You might be interested in
during the processes of erosion and deposition sediments that are the ____ in size will be carried the greatest distances before
Harlamova29_29 [7]
<span>Smallest sediments will go the farthest. Usually sand or silt size grains.</span>
8 0
3 years ago
Help please I need it
anastassius [24]
2 and 4 i think sorry if wrong
8 0
3 years ago
HELP!!!
Volgvan
<h3><u>Answer;</u></h3>

pH = 6.34

<h3><u>Explanation;</u></h3>

pH is given as -log{H+]

But;

pH + pOH = 14

However;

pOH = -log [OH-]

[OH-] =  2.20 × 10−8 M

Thus;

pOH = -log (2.20 × 10−8 M)

        = 7.66

But;

pH = 14 - pOH

     = 14 - 7.66

     <u>= 6.34 </u>

3 0
3 years ago
Read 2 more answers
Consider the laboratory on HPLC analysis of components in diet soft drinks. Your standard solutions for caffeine were prepared f
borishaifa [10]

Answer:

i dont know they made me do it! sorry!!!

Explanation:

7 0
3 years ago
Which are the three most common gases in earths atmosphere PLS HELPPP
iren2701 [21]

Answer: A.nitrogen,oxygen,and argon

Explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • According to collision theory which species must collide for a chemical reaction to proceed
    13·1 answer
  • For the reaction h3po4(aq) h2po4 – (aq) + h+ (aq) ∆h° = –14.2 kj/mol. what is the ka of h3po4 at 60 °c? (a) 4.2  10–3 (b) 6.8 
    10·1 answer
  • What is the normal ph of rain?
    10·1 answer
  • Which of the elements listed below is most likely to exhibit an expanded octet in its compounds? o na c n s?
    5·2 answers
  • Write the equilibrium constant expression for the reaction below.
    13·1 answer
  • The following are properties of compounds _____.
    12·2 answers
  • A rock occupies a volume of 20 cm3 and has a mass of 54 grams. Find the density of this rock
    7·1 answer
  • The net ionic equation for the reaction of aluminum sulfate and sodium hydroxide
    14·1 answer
  • 10 moles of carbon dioxide has a mass of 440g. What is the relative formula mass of carbon dioxide ?​
    5·1 answer
  • What is the difference between a solution with a ph of 2 and a solution with a ph of 10?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!