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
valentina_108 [34]
3 years ago
12

Many biochemical processes are described as coupled reactions. which of the following statements are true? 1 the first step is e

ndergonic. 2 a second reaction is required to make the first spontaneous. 3 the second step is not spontaneous. 4 the net dg for the two reactions is negative.
Chemistry
1 answer:
Romashka-Z-Leto [24]3 years ago
6 0
90 feet from home plate to the second base
You might be interested in
Which of the following would not be helpful when distinguishing between sugar and table salt?
inysia [295]
Color they look the same hope this helps.
4 0
3 years ago
Read 2 more answers
The equations ? It’s for a chemistry class, and he said we need to explain and write down the math problems?
alina1380 [7]

Answer:

I think this is because math and chemistry go together and the math problems are science related.

Explanation:

3 0
2 years ago
High-pressure liquid chromatography (HPLC) is a method used in chemistry and biochemistry to purify chemical substances. The pre
kotykmax [81]

Answer:

3.41 x10⁶ torr

Explanation:

To solve this problem we need to remember the equivalency:

1 torr = 133.322 Pa

Then we can proceed to<u> convert 4.55×10⁸ Pa into torr.</u> To do that we just need to multiply that value by a fraction number, putting the unit that we want to convert <em>from</em> in the <em>denominator</em>, and the value we want to convert <em>to</em> in the <em>numerator</em>:

4.55x10⁸ Pa * \frac{1torr}{133.322Pa} = 3.41 x10⁶ torr

6 0
3 years ago
What’s the difference between an ester and an amide
Rufina [12.5K]

In amides, the carbonyl carbon is bonded to a nitrogen. The nitrogen in an amide can be bonded either to hydrogens, to carbons, or to both. ... Another way of thinking of an ester is that it is a carbonyl bonded to an alcohol. Thioesters are similar to esters, except a sulfur is in place of the oxygen.

8 0
3 years ago
Question 5(Multiple Choice Worth 5 points)
mars1129 [50]

Answer:

Density

Explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • Three useful applications of alkaline earth metals
    5·1 answer
  • Identify the alkane that contains four carbons.
    12·1 answer
  • According to the kinetic-molecular theory of gases, molecules of an ideal gas
    11·1 answer
  • If u were sitting in a boat as 6 meter waves passed by, how many seconds would pass between them
    5·1 answer
  • Which of the following correctly describes what happens to the kinetic energy of water when it changes from steam to a liquid? T
    11·1 answer
  • Which properties describe water? strong surface tension, weak surface tension, denser as a solid, denser as a liquid, nonpolar,
    5·1 answer
  • How many liters of 2.0 M HCl are required to exactly neutralize 1.5 L of 5.0 M NAOH?
    12·1 answer
  • Help plz ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!
    10·1 answer
  • Two difference between molecular formula and molecular weight<br>please help :((​
    15·1 answer
  • A bottle sitting on a table has no forces at all acting upon it.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!