Chemistry, 14.02.2022 03:50 tatia65

What is the product after the chemical reaction

Answers: 1

Show answers

Answers

Answer from: abelxoconda

a. 2 C3H7OH + 9 O2 → 6 CO2(g) + 8 H2O(g)

b. C6H12O6 + 6 O2 → 6CO2(g) + 6 H2O(g)

Explanation:

Alcohols and sugars combust or when burned with oxygen forms carbon dioxide and water.

Answer from: suiani8

a. 2 C3H7OH + 9 O2 → 6 CO2(g) + 8 H2O(g)

b. C6H12O6 + 6 O2 → 6CO2(g) + 6 H2O(g)

Explanation:

Answer from: Quest

here we have to get the change of moles on decrease the volume of the reaction in gas phase.

the per the given options it will decrease by (d) 11-50%

we know, on decreasing the volume of the gas phase reaction the reaction moves to the product side.

the reaction: so₂cl₂ (g) = so₂ (g) + cl₂ (g) total

the moles at equilibrium: 1 - α α α = 1+α

concentrations: 1 - α α α = 1 + α

(concentration = moles/volume, as volume is 1 l)

(where α is the degree of dissociation)

now the dissociation constant in terms of concentration is :

$k_{c}$ = $\frac{[so2cl2] x [cl2]}{[so2cl2]}$

or, $\frac{\alpha ^{2} }{(1-\alpha)v }$

or, $k_{c}$ = $\frac{\alpha ^{2} }{(1-\alpha) }$ (at v = 1l)

the reaction: so₂cl₂ (g) = so₂ (g) + cl₂ (g) total

the moles at equilibrium: 1 - α α α = 1+α

concentrations: (1 - α)/0.5 α/0.5 α/0.5 = (1 + α)/0.5

thus, the dissociation constant in terms of concentration is :

$\frac{[so2cl2] x [cl2]}{[so2cl2]}$

or, $\frac{\alpha ^{2} }{(1-\alpha)0.5 }$

$\frac{\alpha ^{2} }{(1-\alpha) }$ = $\frac{\alpha ^{2} }{(1-\alpha) 0.5}$

so, the change of 1 : 1/0.5

or, 1: 2

thus it will decrease by 50%.

or, as per the given options it will decrease by 11-50%

Answer from: Quest

particle p is an electron and particle q is a neutron

Another question on Chemistry

Chemistry, 22.06.2019 13:30

The atomic number, or number, is the described as the number of in the nucleus of an chemical element.

Answers: 1

Answer

Chemistry, 22.06.2019 15:30

Count the number of each type of atom in the equation below, and then balance the equation. write in the numbers of atoms and coefficients. add a 1 if there should be no coefficient. cs2(l) + o2(g) → co2(g) + so2(g) c [ ] s [ ] o > c [ ] s [ ] o [ ] cs2(l) + [ ] o2(g) > [ ] co2(g) + [ ] so2(g)

Answers: 3

Answer

Chemistry, 23.06.2019 06:00

Which factor is likely to impact the possible number of compounds? presence of unlimited number of elements in the periodic table the inability of atoms to align perfectly with other atoms the ability of all elements to react with every other element all elements being equally reactive

Answers: 2

Answer

Chemistry, 23.06.2019 19:00

X-rays are used instead of visible light because x-rays have shorter than visible light, allowing them to produce images of much greater detail. a) energies b) frequencies c) speeds d) wavelengths

Answers: 3

Answer

You know the right answer?

What is the product after the chemical reaction
...

Questions