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
Dennis_Churaev [7]
3 years ago
12

What does a banana have that a human does not?

Chemistry
2 answers:
NARA [144]3 years ago
8 0

Answer:

appealing taste

ba dump shhhh

um i dont know if this was a real question

Explanation:

Vikentia [17]3 years ago
7 0
It would be a face or toes
You might be interested in
Plz tell me the ANWSER to 24 plzzzzz
VikaD [51]
I got you bruh the answer is...
     2
7 0
3 years ago
8. Fill in the blanks underneath the wave spectrum to indicate the relative positions of each type of
anzhelika [568]
Ultraviolet as ultraviolet light waves are around 420 nm like stated in the photo
7 0
3 years ago
A student prepares a 1.8 M aqueous solution of 4-chlorobutanoic acid (C2H CICO,H. Calculate the fraction of 4-chlorobutanoic aci
Kruka [31]

Answer:

Percentage dissociated = 0.41%

Explanation:

The chemical equation for the reaction is:

C_3H_6ClCO_2H_{(aq)} \to C_3H_6ClCO_2^-_{(aq)}+ H^+_{(aq)}

The ICE table is then shown as:

                               C_3H_6ClCO_2H_{(aq)}  \ \ \ \ \to  \ \ \ \ C_3H_6ClCO_2^-_{(aq)} \ \ +  \ \ \ \ H^+_{(aq)}

Initial   (M)                     1.8                                       0                               0

Change  (M)                   - x                                     + x                           + x

Equilibrium   (M)            (1.8 -x)                                  x                              x

K_a  = \frac{[C_3H_6ClCO^-_2][H^+]}{[C_3H_6ClCO_2H]}

where ;

K_a = 3.02*10^{-5}

3.02*10^{-5} = \frac{(x)(x)}{(1.8-x)}

Since the value for K_a is infinitesimally small; then 1.8 - x ≅ 1.8

Then;

3.02*10^{-5} *(1.8) = {(x)(x)}

5.436*10^{-5}= {(x^2)

x = \sqrt{5.436*10^{-5}}

x = 0.0073729 \\ \\ x = 7.3729*10^{-3} \ M

Dissociated form of  4-chlorobutanoic acid = C_3H_6ClCO_2^- = x= 7.3729*10^{-3} \ M

Percentage dissociated = \frac{C_3H_6ClCO^-_2}{C_3H_6ClCO_2H} *100

Percentage dissociated = \frac{7.3729*10^{-3}}{1.8 }*100

Percentage dissociated = 0.4096

Percentage dissociated = 0.41%     (to two significant digits)

3 0
3 years ago
Read 2 more answers
Over-encouraging lesser skilled players can lead to embarrassment.<br> a. True<br> b. False
Margarita [4]
My answer would be a. True
6 0
3 years ago
Read 2 more answers
What does an emission spectrum look like?
aniked [119]

Answer:

It should be B

8 0
3 years ago
Read 2 more answers
Other questions:
  • Benzene is an organic chemical compound with the molecular formula C6H6. In the benzene molecule, carbon atoms form a ring with
    13·1 answer
  • Give the major organic products from the oxidation with KMnO4 for the following compounds. Assume an excess of KMnO4.
    8·1 answer
  • Solute and solvent how are they alike?
    9·2 answers
  • Can anybody please with this ohms law
    13·1 answer
  • The soldiers are issued (infrared) goggles to help them see in the dark.
    10·2 answers
  • Which of these would most likely be one of the final steps when performing a strong acid-base titration? Prepare the burette. Re
    11·2 answers
  • CHECK MY RECENT QUESTION HELP ME ASAP
    11·1 answer
  • Which of the following is a property that only a gas would have?
    14·1 answer
  • Read ""the Ozone Hole"" and answer the question below list at least three scientific disciplines related to chemistry mentioned
    10·1 answer
  • (c) Suggest why a sealed container must be used to establish any equilibrium.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!