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denis-greek [22]
3 years ago
11

Which of the following is a valid conversion factor? (3 points)

Chemistry
1 answer:
Natali5045456 [20]3 years ago
5 0
1,000 mL/ 1 L
Your last option
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OverLord2011 [107]

Answer:a

Explanation:

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38 ATP molecules are present in one molecule of glucose.

<u>Explanation:</u>

Cellular respiration can be separated into 5 stages, and every one of them - with the exception of the first - happen inside mitochondria. Changes  1 molecule of glucose into 2 particles of pyruate.

Biology textbooks often state that 38 ATP molecules can be made per oxidized glucose molecule during cellular respiration (2 from glycolysis, 2 from the Krebs cycle, and about 34 from the electron transport system).

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4 years ago
Given the balanced equation representing a reaction:
GrogVix [38]
 As  aluminium   loses 12 moles  of electrons  oxygen   gain  12 moles of electrons.

Explanation
  4Al +  3 O2→ Al2O3
  first write the ions of  Aluminium  and  oxygen

that is, Aluminium  ion is = Al^3+
              oxygen   ion  is =  O^2-
therefore  one  atom  of Al   loses   3  electrons  moles  while
                one atom of  O gain  2  electrons  moles
                
from equation above there  a total of number of Al atom are 4 =( 1 x4=4)  atoms   while
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therefore the total  number of Moles of Al lost is = 3  x 4 = 12 moles of                       electrons
     

  total  number of moles of O gained  =  2 x6 = 12 moles  of electrons















6 0
3 years ago
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Compare how a positively charged object and a negatively charged object will react when each is placed separately near an unchar
baherus [9]

They would be attracted with the uncharged object.

It occurs because of the electric field of negative and positive charges . The negative attracts positive ions of the uncharged object and the positive does the opposite one. Therefore, they attract with the uncharged object.

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Which scientist concluded that all cells came from existing cells?<br> Please help!!
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Answer:

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The classical cell theory was proposed by Theodor Schwann in 1839. There are three parts to this theory

6 0
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