Nanerh Nanerh
  • 03-06-2021
  • Chemistry
contestada

calculate the percentage of oxygen in Al(NO3)3​

Respuesta :

sampadaGautam
sampadaGautam sampadaGautam
  • 03-06-2021

Answer:

4.29%

Explanation:

molecular weight of Al(NO3)3 is

27+(14+16*3)3=213 amu

total mass of oxygen is 3*3=9 amu

percentage is 9/213*100=4.25%

Answer Link

Otras preguntas

the wright brothers Wilbur wright facts
Y=1/6x+1 Y=-6x+2 Is this perpendicular or parallel lines
The Gadsden purchase enabled the United States to do which of the following Gain access to important natural resources in the southwest Increase crop production
what is equivalent to 6(p+5)
Which was a result of Europe’s settlement of North America?
Why is granite speckled
what is 65/8 as a mixed number
Amy rents a storage room that is 15 feet long,5 feet wide, and 8 feet.What is the volume of the storage room?
Y=1/6x+1 Y=-6x+2 Is this perpendicular or parallel lines
Brianna has 4 pink bracelets. One third of all her bracelets are pink . How many bracelets does Brianna have ?