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3 years ago

What is an electrolyte solution?

Chemistry

1 answer:

Illusion [34]3 years ago

5 0

Answer:

an electrolyte is a sustance that produce an electrically conducting solution when dissolved in a polar solvent , such as water

Explanation:

hope it helps

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Carbon monoxide replaces oxygen in oxygenated hemoglobin according to the reaction: HbO2(aq) + CO(aq) ∆ HbCO(aq) + O2(aq) a. Use

gayaneshka [121]

The question is incomplete, complete question is;

Carbon monoxide replaces oxygen in oxygenated hemoglobin according to the reaction:

$HbO_2(aq) + CO(aq)\rightleftharpoons HbCO(aq) + O_2(aq)$

Use the reactions and associated equilibrium constants at body temperature to find the equilibrium constant for the above reaction.

$Hb(aq) + O_2(aq)\rightleftharpoons HbO_2(aq) ,K_1=1.8$

$Hb(aq) + CO(aq)\rightleftharpoons HbCO(aq) ,K_2=306$

Answer:

The equilibrium constant for the given reaction is 170.

Explanation:

$Hb(aq) + O_2(aq)\rightleftharpoons HbO_2(aq) ,K_1=1.8$

$K_1=\frac{[HbO_2]}{[Hb][O_2]}$

$[Hb]=\frac{[HbO_2]}{[K_1][O_2]}$ ..[1]

$Hb(aq) + CO(aq)\rightleftharpoons HbCO(aq) ,K_2=306$

$K_2=\frac{[HbCO]}{[Hb][CO]}$ ..[2]

$HbO_2(aq) + CO(aq)\rightleftharpoons HbCO(aq) + O_2(aq)$

$K_c=\frac{[HbCO][O_2]}{[HbO_2][CO]}$ ..[3]

Using [1] in [2]:

$K_2=\frac{[HbCO]}{\frac{[HbO_2]}{[K_1][O_2]}\times [CO]}$

$K_2=K_1\times \frac{[HbCO][O_2]}{[HbO_2][CO]}$

$K_2=K_1\times K_c$ ( using [3])

$306=1.8\times K_c$

$K_c=\frac{306}{1.8}=170$

The equilibrium constant for the given reaction is 170.

7 0

3 years ago

WILL GIVE BRAINLETS

SSSSS [86.1K]

Answer:

Explanation:

landforms.....this is it

3 0

3 years ago

Consider again the thermite reaction. If 0. 0257 g Al react completely, what mass of Fe forms? Use the periodic table to find mo

Tems11 [23]

The mass of Fe obtained from the reaction is 0.0533 g

We'll begin by calculating the mass of Al that reacted and the mass of Fe produced from the balanced equation.

2Al + Fe₂O₃ —> 2Fe + Al₂O₃

Molar mass of Al = 27 g/mol

Mass of Al from the balanced equation = 2 × 27 = 54 g

Molar mass of Fe = 56 g/mol

Mass of Fe from the balanced equation = 2 × 56 = 112 g

From the balanced equation above,

54 g of Al reacted to produce 112 g of Fe.

Finally, we shall determine the mass of Fe obtained by the reaction of 0.0257 g of Al

From the balanced equation above,

54 g of Al reacted to produce 112 g of Fe.

Therefore,

0.0257 g of Al will react to produce = (0.0257 × 112) / 54 = 0.0533 g of Fe

Thus, 0.0533 g of Fe was obtained from the reaction.

Learn more: brainly.com/question/14600914

6 0

3 years ago

What are the 3 types of plate boundaries?

meriva

Divergent, convergent and transform

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3 years ago

State four uses of protein in human body??

Mamont248 [21]

Your body uses it to build and repair tissue. You need it to make enzymes, hormones, and other body chemicals. It is an important building block of bones, muscles, cartilage, skin, and blood. Along with fat and carbohydrates.

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3 years ago

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