alondra27esperanza alondra27esperanza

24-09-2019
Chemistry

contestada

0.500-mol sample of sucrose what is the mass in grams of this sample

Respuesta :

03-10-2019

Answer:

171g

Explanation:

Sucrose = C12H22O11

mass/mr = mol

Mass = mr x mol

relative atomic mass of sucrose = 342

342 x 0.5mol = 171g

Answer Link

Otras preguntas

If the strength of the magnetic field at A is 4 units, the strength of the magnetic field at B is _____. https://assets.learnosity.com/organisations/328/f27c

How to solve 2 3/4 - 1 5/8

The end of the Classical Period in Greece is marked by Select one: A. the year Alexander becomes king. B. the death of Philip II. C. the year Rembrandt paints

Why is free will important to humans?

In the making stock solutions from solids problem, make a 100 ml solution that is 2.5 M of the Cl- ion using NaCl and make a 100 mL solution that is 0.5 M of th

HELP!!!!!!!!!!!!!!! The fraction 32/2 is between which two numbers? 8 and 9 9 and 10 10 and 11 11 and 12

Dr. Perkins is a college professor. He is frustrated when students ask if text or lecture material will be covered on the next test. Dr. Perkins would prefer st

What is y-intercech of the function y = 2x^2 - 5x + 8

James has worked for the same company his entire life. His current income is $100,000 per year. When he was originally hired, he made $50,000 per year. The comp

What was the main purpose of Egyptian pyramids