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

Answer these two questions
The female teacher in spanish
A specialty shop focuses on one aspect of the floral industry. True False
Pronombres A) Circula los pronombres de las siguientes frases: 1. Tú, él y yo prepararemos una pizza muy grande. 2. ¿Nosotros vamos contigo? 3. Ella maneja a
The following account appears in the ledger prior to recognizing the jobs completed in January:
4. According to Bruno, when should they make it back to Berlin if they get up early in the morning?
​ In a systems development life cycle (SDLC) model, the purpose of the _____ is to build a logical model of the new system.
The newest model of a phone comes with several customizable options, including 4 different sizes, 3 different storage capacities, and 6 different colors. If Gae
Refer to the data. How many males are taller than 175 cm and approximately what percentage of the total is that?
Write about something that would make you feel happy? Explain it. I chose success but I don't know how to elaborate it. Could anyone help me? ​