PINKunicorn1010151
PINKunicorn1010151 PINKunicorn1010151
  • 13-05-2020
  • Chemistry
contestada

15 points + brainliest pls help :(
How many grams of glucose, C6H12O6, are needed to make 100 mL of a 1.5 M solution?
Question 2 options:

0.15 g

27 g

150 g

27,000 g

Respuesta :

SvetkaChem
SvetkaChem SvetkaChem
  • 13-05-2020

Answer:

27 g

Explanation:

M(C6H12O6) = 6*12 + 12*1 + 6*16 = 180 g/mol

100 mL = 0.1 L solution

1.5 M = 1.5 mol/L

1.5 mol/L * 0.1 L = 0.15 mol  C6H12O6

0.15 mol * 180 g/1 mol = 27 g C6H12O6

Answer Link

Otras preguntas

What is 18-2x(4+3) I need the answer
What does it mean to call someone a “Benedict Arnold”?
what is 0.8-0.5/5+0.2
what properties do scientists use to identify minerals
What is probably this person's job? She brought me a
where did the cival war begin a Gettysburg b fort sumter c Appomattox d manassas
We're does the thousand go in 5462.9554
What does it mean to call someone a “Benedict Arnold”?
An atom of element X has one more shell of electrons than an atom of beryllium, but it has one less valence electron than beryllium. Which element is element X?
Y=<-4x -3 what is the answer