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
spayn [35]
3 years ago
12

E)¿Cuántos átomos de oxigeno hay en la molécula de glucosa, al reaccionar 12moleculas de agua?

Chemistry
1 answer:
elena55 [62]3 years ago
6 0

Answer:

12 átomos de oxígeno hay presentes

Explanation:

Basados en la reacción:

6CO₂ + 6H₂O → C₆H₁₂O₆ + 6O₂

<em>6 moles de agua producen 1 mol de glucosa</em>

<em />

Si reaccionan 12 moleculas de agua, se producirán:

12 moleculas H₂O * (1 mol C₆H₁₂O₆ / 6 mol H₂O) =

2 moléculas de glucosa se producen.

Como cada molécula de glucosa tiene 6 átomos de oxígeno:

2 moléculas C₆H₁₂O₆ * (6 átomos Oxígeno / 1 molécula C₆H₁₂O₆) =

<h3>12 átomos de oxígeno hay presentes</h3>

You might be interested in
What element is being oxidized in the following redox reaction? Pb 2+(aq) + NH4 +(aq) - Pb(s) + NO3 (aq)
castortr0y [4]
The answer for your question is c.
5 0
2 years ago
What are the two elements sand is made of? *
olga55 [171]

Answer:

tiny crystals of the mineral quartz, which is made out of silica and oxygen

4 0
2 years ago
Read 2 more answers
What can u say about the sizes of all the atoms in a piece of carbon​
vlada-n [284]

Answer:

all atoms must have 6 protons to be a carbon atom

Explanation:

brainliest?

4 0
2 years ago
If a clot were made up of a mass of proteins, what change in the proteins led to the formation of a clot?
S_A_V [24]

Answer: The proteins were no longer soluble in the blood.

3 0
2 years ago
Please help make sure its correct thanks
Wewaii [24]

The empirical formula of metal iodide : CoI₃(Cobalt(III) Iodide)

<h3>Further explanation</h3>

13.02 g sample of Cobalt , then mol Co(MW=58.933 g/mol) :

\tt mol=\dfrac{mass}{Ar}=\\\\mol=\dfrac{13.02~g}{58.933}\\\\mol=0.221

Mass of metal iodide formed : 97.12 g, so mass of Iodine :

\tt =mass~metal~iodide-mass~Cobalt\\\\=97.12-13.02\\\\=84.1~g

Then mol iodine (MW=126.9045 g/mol) :

\tt \dfrac{84.1}{126.9045}=0.663

mol ratio of Cobalt and Iodine in the compound :

\tt 0.221\div 0.663=1\div 3

5 0
2 years ago
Other questions:
  • What will be the volume of a balloon at 98 kPa if its volume is 9.65 L at 235 kPa?
    7·1 answer
  • How would you classify the fossil fuel, petroleum, in terms of a resource? Justify your answer in two or more complete sentences
    14·1 answer
  • How many moles of ethyl alcohol, C2H6O, are in a 16.0 g sample
    10·1 answer
  • What volume of 0.205 M K3PO4 solution is necessary to completely react with 134 mL of 0.0102 M NiCl2?
    6·1 answer
  • From this list, choose all of the ionic compounds. Check all that apply. View Available Hint(s) Check all that apply. POCl3 KOCH
    12·1 answer
  • What is the molarity of a solution containing 3.6 mol of KCl in 750 mL?
    11·1 answer
  • How many moles of silver chloride, produced from 100 g of silver nitrate reacting with barium chloride BaCl2?
    15·1 answer
  • CO, + H2O –H^2 CO^3 The reaction is which type of chemical reaction?​
    9·1 answer
  • How many grams are in 4.5 moles NaF (show work )<br><br><br><br> ^ill mark u as brainlister please
    13·2 answers
  • Besides each sentence, write T if the sentence is mostly about using technology.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!