Question

The equation for the decomposition of silver oxide is 2(Ag2)o yields 4Ag +o2. Set up ratio to calculate the number of oxygen molecules released when 1 gram of silver oxide is broken down. There are 2.6 x 10 to 21 power molecules in 1 gram of silver oxide.

I know that it is a 2 to 1 ratio. I divided 2.6 x 10 to 21 power by 3 to get 8.66666... To 21 power. Is this wrong and why? I don't understand and my math teacher told me it was 1.3 x 10 to 21 power.
Please help me understand this

Answer 1

I don't know i have been searching this doesn't help

Answer 2

78,000,000

Answer 3

g,g,

Answer 4

i re did your math and i got the exact same answer and even i still dont get it, also what grade are you in because im in 8th and if this is something from a higher grade, its on my teacher for doing this to us