B. I’m sorry if I’m wrong ! Wasn’t sure about this question .
Answer:
Use the formula below
Explanation:
use the moles ratio for this by writing down the reaction and balancing the equation
Answer:
I believe it would be 30 chromosomes
Explanation:
Hope that this helps you ;-)
Answer:
9 atoms
Explanation:
Explanation: In 1 formula unit of Al(NO3)3 , there are (clearly!) 9 atoms of oxygen, 3 nitrogen atoms, and 1 aluminum atom. I have gone on before that the mole ( NA , Avogadro's number) is simply a much larger number, i.e. NA = 6.022×1023 .
Answer:
3.0585147719047385 is the answer