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
kvv77 [185]
3 years ago
5

The half-reactions involved in the lactate dehydrogenase (ldh) reaction and their standard reduction potentials are

Chemistry
1 answer:
vagabundo [1.1K]3 years ago
5 0
Enzyme lactate dehydrogenase catalyses the conversion of lactate to pyruvate. In this reaction lactate loses two electrons (becomes oxidized) and is converted to pyruvate. NAD+ gains two electrons (is reduced) and is converted to NADH. The half reactions involved are;

NAD+ + H+ + 2e- = NADH    -0.320
Pyruvate + 2H+ + 2e- = Lactate   -0.185
Giving an overall reaction of; 
Lactate + NAD+ = Pyruvate + NADH + H+    
You might be interested in
What is the mass of 1 atom?
VLD [36.1K]

6.7 mass because 1 atom equals 6.3 but if u add 4 it would be 6.7

6 0
2 years ago
Define the chemical reaction?​
Goshia [24]

Answer:

HOPE IT HELPED U ....

Explanation:

Chemical reaction is a process that involves rearrangement of the molecular or ionic structure of a substance, as distinct from a change in physical form or a nuclear reaction.

5 0
3 years ago
Read 2 more answers
Please help!!!!its due tomorrow !!!
scZoUnD [109]

#6).
Every 1,000 mL makes 1 L
How many 1,000mL are there in  2,800 mL ?
That's division.
                         (2,800 mL) / (1,000 mL) = <em>2.8 L</em>

#7).
The 'perimeter' means the 'distance all the way around'.
You have to know that both sides of a rectangle are the same length,
and also the top and bottom are the same length.
So the perimeter of this rectangle is

   (2 yd) + (4.5 yd) + (2.yd) + (4.5 yd) = 13 yd .

Oops.  The problem wants to know the perimeter in feet.
So you have to know that each yard is the same as 3 feet.
In order to find the number of feet in 13 yards, you have to
take 3 feet 13 <em><u>times</u></em> .

       (3 feet) times (13)  =  <em>39 feet .</em>

#8).
For this one, you have to know that every 36 inches makes 1 yard.

How many 36 inches are there in 48 inches ?
That's division.
                         (48 inches) / (36inches)  =  <em>1 and 1/2 yards</em> .

#9).
For this problem, you have to know how to handle a mixed number,
and you also have to know that there are 16 ounces in 1 pound.

Add up the fruit:

             (3-1/2 pounds) + (4 pounds) + 2 pounds)  =  <em><u>9-1/2 pounds</u></em>

Now, remember that each pound is the same as 16 ounces.  So if you
want to find the number of ounces in  9-1/2 pounds, you have to take
16 ounces  9-1/2 times .

     (16 ounces) times (9-1/2) = <em>152 ounces</em>.
___________________________________

#10).
This one is just adding up some numbers.  But after you finish doing that, you have to know that  1,000 meters is called '1 kilometer' .

Add up the distances that Omar ran:

   (1,000 meters) + (1,625 meters) + (1,500 meters)  =  <em><u>4,125 meters</u></em>

The problem wants to know how many kilometers this is, so you have to figure out how many '1,000 meters' fit into 4,125 meters.

That's division.

   (4,125 meters) / (1,000 meters)  =  <em>4.125 kilometers</em>


4 0
3 years ago
An ionic bond is a bond
vesna_86 [32]

Answer:

That involve the complete transfer of an electron from one atom of an element to another

7 0
3 years ago
What type of elements are most likely to form more than one type of ion
ss7ja [257]
Metals are the type of elements that are most likely to form more than one type of ion, for instance iron can form the ion of Fe^2+ or Fe^3+.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following correctly describes how rate laws are determined?
    7·2 answers
  • For each of the following types of reactions, write a general reaction formula in the symbolic form—for example, A + B → AB.
    7·2 answers
  • Which group iia metal magnesium or calcium is more active cite your evidence?
    8·1 answer
  • Which of the following liquids has the highest surface tension? water oil bromine mercury
    13·2 answers
  • What is the density of an 820 g sample of pure silicon occupying a 350 cm3 container
    6·1 answer
  • Has DNA that tells the rest of the organelles what to do
    9·1 answer
  • PLEASE HELP NEED AN ANSWER ASAP!!!!
    9·1 answer
  • Which statement correctly compares the masses of subatomic particles in an atom such as carbon?
    11·1 answer
  • A scientist adds iodine as an indicator to an unknown substance. What will this indicator reveal about the substance?
    9·1 answer
  • Which of the following equations is balanced?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!