Answer:
The percent composition for nitrogen in chromium(III) nitrate is 6%.
Answer:
Experience in star is very nice
Explanation:
Because i love stars
I can tell you there certainly is enough information, so we can eliminate the fourth option right away.
Group two elements tend to form 2+ cations, and nitrogen forms 3- anions. To make a stable substance, we need those to cancel out. Calling the group 2 element X:
N2X3 would cause the charge to be 2(-3) + 3(2) = 0
This would mean 3 ions of X and 2 anions of N would be a stable ionic compound.
Hey!!
here is your answer >>>
let us multiply the two numbers above!. we get,
(7.51)(6.50) ( 10) / 1.62 (10 )^-6
(7.51)(6.5)(10)^7/1.62
(751)(650)(10^3) / 1.62
301327.160 (10^3)
301327160 is the number.
Hope my answer helps!
