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
Ad libitum [116K]
3 years ago
5

How many atp can be produced from the complete oxidation of glucose if the malate-aspartate shuttle is used? choose one answer.

Chemistry
1 answer:
valina [46]3 years ago
7 0
I know it a or b hope i help
You might be interested in
What does scientific inquiry refer to
Sloan [31]
It refers to the ways scientists explore and study the world based on observations and their works/ evidence.
5 0
3 years ago
Which substance is correctly identified as a homogeneous or heterogeneous mixture?
larisa86 [58]

Answer:

A

Explanation:

A salad with lettuce, cheese, seeds, tomatoes, broccoli, and other vegetables is an example of a heterogeneous mixture.

Milk is not mixed with anything so that is incorrect

River water is mixed in with dirt and minerals so this one is incorrect

Beach sand is incorrect because you can see colored particles.

7 0
3 years ago
The pyrolysis of ethane proceeds with an activation energy of about 300 kJ/mol. How much faster is the decomposition at 625°C th
Alona [7]

Answer:

The decomposition of ethane is 153.344 times much faster at 625°C than at 525°C.

Explanation:

According to the Arrhenius equation,

K=A\times e^{\frac{-Ea}{RT}}

\log (\frac{K_2}{K_1})=\frac{Ea}{2.303\times R}[\frac{1}{T_1}-\frac{1}{T_2}]

where,

K_2 = rate of reaction at T_2

K_1 = rate of reaction at T_1

Ea = activation energy of the reaction

R = gas constant = 8.314 J/K mol

E_a=300 kJ/mol=300,000 J/mol

T_2=625^oC=898.15 K,T_1=525^oC=798.15 K

\log (\frac{K_2}{K_1})=\frac{300,000 J/mol}{2.303\times 8.314 J/K mol}[\frac{1}{798.15 K}-\frac{1}{898.15 K}]

\log (\frac{K_2}{K_1})=2.185666

K_2=153.344\times K_1

The decomposition of ethane is 153.344 times much faster at 625°C than at 525°C.

4 0
3 years ago
What is the mass (in grams) of 9.79 × 1024 molecules of methanol (CH3OH)?
nevsk [136]
We will use this formlula: Mass in grams = Number of moles x Molecular mass of 1 mole.

Since, we know the avagadro number is 6.02 x 10²³, we only have two unknown values left which are the molecular mass of CH3OH and its mole.

Molecular Mass: C = 12, H= 1, O = 16, since we have C=12, H4 = 4, O = 16, we will add them up: 12 + 4 + 16 =32

We know that one mole of anything = 6.02 x 10²³.
So we will use this formula to find the mole of methanol: Number of moles = Number of molecules / Avagadro number

Number of moles of CH3OH = (9.79 x 10^24)/6.02 x 10²³) =  16.263 moles.

Now we know that the molecular mass = 32 and the mole is = 16.263.

Now we can find its mass by using this formula: <span>Mass in grams = Number of moles x Molecular mass of 1 mole.
</span>
Mass in grams = 16.263 x 32 = 520g






6 0
4 years ago
What is the % of each element in Ni3{PO4) 2 ?​
Ilya [14]

Answer:

nickel 48.1063%

Phosphorus 16.9245%

Oxygen 34.9692%

7 0
4 years ago
Other questions:
  • What is the definition of a Lewis acid?
    6·1 answer
  • Kelvin is the SI unit of temperature true or false
    8·2 answers
  • Find the perimeter of the square and then convert the answer to meters
    11·1 answer
  • I need the answers for the element builder gizmo by explore learning
    5·1 answer
  • Is sound a form of energy?
    15·1 answer
  • What do calories provude for the human body?
    14·2 answers
  • A scientist performed an experiment with a mouse where the mouse was moving along a track with a new experimental unscented chee
    14·1 answer
  • (WORTH 40 PTS.) Are the compounds in Figure 21-3 substituted hydrocarbons? How do you know?
    6·1 answer
  • How many moles of aluminum nitrate can be produced with 0.68 moles of lead nitrate?​
    8·1 answer
  • What is the boiling point for water in degrees celsius?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!