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3 years ago

Consider the reaction of A(g) + B(g) + C(g) => D(g) for whichthe following data were obtained:

Chemistry

1 answer:

AveGali [126]3 years ago

5 0

Answer:

rate= k[A]²[B]²[C]

Explanation:

When concentration of A is increased two times ,keeping other's concentration constant , rate of reaction becomes 4 times .

So rate is proportional to [A]²

When concentration of B is increased two times , keeping other's concentration constant,rate of reaction becomes 4 times.

So rate is proportional to [B]²

When concentration of C is increased two times , keeping other's concentration constant, rate of reaction becomes 2 times.

So rate is proportional to [C]

So rate= k[A]²[B]²[C]

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5. given the ratio of reactants, what is the possibility of obtaining di- and polychlorinated product? explain.

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1 year ago

Hydrochloric acid (HCl) and sodium hydroxide (NaOH) react to form water and sodium chloride (NaCl). If you have 2.87 g of HCl, 3

wlad13 [49]

Answer:

2.86g

Explanation:

Mass of HCl = 2.87g

Mass of water = 3.75g

Mass of NaCl = 1.98g

Unknown:

Mass of NaOH reacted = ?

Solution:

The reaction expression is given as:

HCl + NaOH → NaCl + H₂O

According to the law of conservation of mass, the mass of reactants and products must be the same.

Mass of HCl + Mass of NaOH = Mass of NaCl + Mass of H₂O

2.87g + Mass of NaOH = 1.98g + 3.75g

Mass of NaOH = 1.98g + 3.75g - 2.87g = 2.86g

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3 years ago