Oladeborah958 Oladeborah958

24-10-2020
Chemistry

contestada

What is the mass of frutose also known as fruit (c6h12o6) in a 1.40×10^2ml sample of glucose solution that has a concentration of a 1.23m?

Respuesta :

laurabaumgart laurabaumgart

24-10-2020

Answer:

m = 129,96 g

Explanation:

c = n / V

n = c * V

n = 1,23 mol/l * 0,14 l

n = 0,722 mol

n = m / M

m = n * M

m = 0,722 mol * 180 g/mol

m = 129,96 g

Answer Link

Otras preguntas

A _______________________ parking space is set at an angle of 90 degrees to the curb. A. perpendicular B. parallel C. angled D. small

7000 pounds is how many tons

The students who went to summer camp voted for there favorite activities how many more students voted Viking than for fishing 21 biking who voted 9 fishing peop

A 1200 kg automobile is traveling at a velocity of 100 m/s is its energy potential or kinetic? How much energy does it possess?

What is the average of something (mean or mode) I really need to know I forgot what the difference was ho

What type of weather is associated with this symbol L

Which people established the worlds first trading empire??

What type of government does Botswana have? Who is their president?

What type of government does Botswana have? Who is their president?

What percent of 125 is 24