hermanllyod74 hermanllyod74

01-04-2020
Chemistry

contestada

Calculate the mass of ethanoic acid formed when jareds 18.0g of aspirin is hydrolysed
Molar mass of ethanoic acid =60.0gmol-1

Respuesta :

PollyP52 PollyP52

01-04-2020

Answer:

6 grams.

Explanation:

The equation of the reaction is

C9H8O4 + H2O ----> CH3COOH + C7H6O3

1 mole of aspirin gives 1 mole of ethanoic acid.

Molar mass of aspirin = 180 gmol-1.

So the mass of ethanoic acid formed = 18/180 == 1/10 of a mole.

= 60 / 10 = 6 grams.

Answer Link

Otras preguntas

Which words in this sentence are common nouns? Aztec crops, such as corn and beans, were unknown in Europe. Choose all answers that are correct. A. Aztec B. c

the blueprint for landscaping a yard has a scale of 1/2" to1 foot. if the blueprint is a rectangle 18 inches by 22 inches,what are the dimensions of the yard?

A. Rice costs $1.33 per kilogram. How much will 1.3 kg of rice cost? B. Milk costs $.71 per liter. How many liters can you buy with $3.00 C. How are part (a) a

I'm inside the path I'm a difference of two numbers outside the paths what number am I

A 75 force is applied to the side of a crate resting on a level floor. The crate has a mass of 25kg. If the coefficient of static friction is .15, is the 75 N f

A plane flies round-trip to Philadelphia. If flies to Philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour. If the total trip

Which three countries have the least access to technology?

List five kinds of cases that come under the judicial power of the United States courts.

Antonio sold a hat for $18. His wholesale cost was $8. What was the percent markup?

Write the number that matches the clues My number has 2 hundreds. The tens digit is 9 more than the ones digit