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

How does a stars mass affect its life cycle
Which African leader of Mali came to power in 1307, was a devout Muslim, and was known for making a hajj to Mecca? Ezana Ewuare Mutota Mansa Musa
ms. royal left for work at 7 48 a.m she reached her office at 8 23 a.m how log did ms royal take to get to her office .
Why Harriet Tubman is considered a Heroic Figure?
write a mixed number for p so that 3 1/4 x p is more than 3 1/4
what is the fact family for 3,6,18
600 is 5/9 of what number
The sum of three integers is 92. The second number is three times the first number. The third number is ten less than twice the first number. Find the integers.
What is the answer to 7+6/(-7+9)^2
What is the probability of rolling an even prime number with one toss of a die? Thanks!!!