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
Lesechka [4]
3 years ago
14

Pyruvic acid can be regarded as the end product of _________________.

Chemistry
1 answer:
Alex_Xolod [135]3 years ago
3 0
Pyruvic acid is the end product of the Link reaction in respiration.

Hope that helps 
You might be interested in
What is the new pressure if the temperature outside is 296k and his weight causes the tire's volume to drop to 2.0 liters
sukhopar [10]

Question:

At standard temperature and pressure, the volume of a tire is 3.5L. What is the new pressure if the temperature outside is 296k and its weight causes the volume of the gas is 2.0 L?

Answer:

The new pressure is: 1.896 atm

Explanation:

At standard temperature and pressure, we have:

P_1 = 1atm

T_1 = 273.15k

V_1 = 3.5L

Outside, we have:

T_2 = 296k

V_2 = 2.0L

Required

Determine the new pressure

Using combined gas law, we have:

\frac{P_1V_1}{T_1} =\frac{P_2V_2}{T_2}

This gives:

\frac{1 * 3.5}{273.15} =\frac{P_2*2.0}{296}

Solve for P_2

P_2 = \frac{296 * 1 * 3.5}{273.15*2.0}

P_2 = \frac{1036}{546.30}

P_2 \approx 1.896 atm

7 0
3 years ago
In which of the following substances does sharing of electrons between two atoms occur?
sammy [17]

<u><em>Answer:</em></u>

  • PO4∧-3

<u><em>Explanation:</em></u>

Phosphate ion has covalent bond. As we known , covalent bond is formed by sharing of electrons between two atoms. As in this case, P form three single covalent bond with three oxygen atoms and one double covalent bond with one oxygen . The formal charges is -3.

While He is present in mono atomic form

NaI have ionic bond which is formed by donating electrons from one atom and other accept.

Ag is present independently with no other atom.

8 0
4 years ago
Read 2 more answers
William measures a test tube and finds that the mass of the test tube is 5g. He places the lone reactant in the test tube and fi
iogann1982 [59]

86 percent is the percent yield for this experiment if he expected to produce 5g of product.

Explanation:

Given that:

mass of test tube = 5 grams

mass of test tube + reactant is 12.5 grams

mass of reactant = ( mass of test tube + reactant ) - (mass of test tube)

mass of reactant = 12.5 -5

                             = 7.5 grams

when 7.5 grams of reactant is heated mass of test tube was found to be 9.3 grams.

so mass of product formed = 9.3 - 5

                                             = 4. 3 grams of product is formed (actual yield)

However, he expected the product to be 5 grams (theoretical yield)

Percent yield = \frac{actual yield}{theoretical yield} x 100

          putting the values in the formula:

percent yield = \frac{4.3}{5} x 100

                     = 86 %

86 percent is the percent yield.

5 0
3 years ago
A device which converts chemical energy into electric energy with brainliest
vampirchik [111]

battery

bro look it up first and do some searching and if you don't get a answer then ask it up here your just gonna waste your points

4 0
3 years ago
Which of the following is a molecular compound?<br> F) NO2<br> G) Ca(NO3)2<br> H) H2SO4<br> J) NaOH
stiks02 [169]

Answer: H

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • How does the state of atoms in a neon light change when light is emitted?
    13·2 answers
  • What mass of sodium chloride contains 4.59 x 10 24 formula units?
    6·1 answer
  • Using your senses to gather information is called
    9·1 answer
  • Sunlight shining through a clear window it’s Jeremy’s face while he does his homework he uses a large wooden wooden block to cov
    6·2 answers
  • According to the Arrhenius concept, an acid is a substance that ________. Group of answer choices can accept a pair of electrons
    6·1 answer
  • A large flask is evacuated and weighed, filled with argon gas, and then reweighed. When reweighed, the flask is found to have ga
    8·1 answer
  • When describing electromagnetic radiation there is a (n)
    9·1 answer
  • Scientists often work on projects for a long time and fail to see sources of error in their research. Which process allows an ou
    15·2 answers
  • I need help please &lt;33
    14·1 answer
  • What is the correct prefix for 5?<br> A. Deca-<br> B. Penta-<br> C. Tetra-<br> D. Hexa-
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!