faitharroyo0 faitharroyo0
  • 16-10-2019
  • Chemistry
contestada

How many moles are in 2.12g Cr2O3

Respuesta :

nikolaychuknadea
nikolaychuknadea nikolaychuknadea
  • 16-10-2019

Answer:

0.01395mol Cr2O3

Explanation:

the molar mass of Cr2O3 is 151.9904 g/mol

2.12g Cr2O3 x 1 mol/151.9904g = 0.01395mol Cr2O3

Answer Link

Otras preguntas

Can someone help me with this math homework please!
Write a paragraph describing the main conflict in the story and explaining how it demonstrates different cultural perspectives (not the sample answer and the st
What is the slope of the line perpendicular to the graph of 3x + 4y = 12?
The planning committee routinely shut down disagreement and encouraged allegiance to the leader's ideas. What is the term for this type of group dynamic
i dont understand questions like these
the Length , breadth and thickness of a brick are 18 cm 8 cm and 5 cm respectively find its area of the largest face and volume​
A billiard ball moving at 5 m/s strikes a stationary ball of the same mass. After the collision, the original ball moves at a velocity of 4.35 m/s at an angle o
Yanni read 24 pages of a book. 1 of the book is still left to read. How many pages are there in the whole book?
What do Christians believe happened during the Resurrection?A. Jesus chose Peter to be the first pope.B. Jesus was sentenced to death by Roman officials.C. Jesu
Anyone? Ive tried and its not clicking