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

79=11x+13 Solve each equation by using the properties of equality and justify each step
Find the length of the side labeled . Round intermediate values to the nearest tenth. Use the rounded values to calculate the next value. Round your final answe
urgent help algebra 2
During your first patrol you establish
The diagonals of a rhombus are: A. are the same length and intersect at different angles B. bisect each other at right angles C. bisect each other and intersect
How does the currency described in the story reflect the story's setting? OA. It indicates that the story is set in the ancient past where people had no access
ways to reduce necluar weapons​
find the inequality for 20 points pls
What is “Reduced something to dust”?
Solve the equation you wrote in part b to find how many hours you would have to work to pay for the first year of video streaming service. Show your work and ro