subject
Chemistry, 18.08.2019 21:30 j4ckd4ws

Why is the equation incorrect? mg₃ + n₂ → mg₃n₂
(a) some of the subscripts are incorrectly used.
(b) the equation is not balanced.
(c) the valence of the nitride ion is incorrect.
(d) the valance of the magnesium ion is incorrect.
(e) the coefficient of n₂ is incorrect.
can someone explain this one?

ansver
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 22:30, kiki197701
Agas at 155 kpa and standard temperature has an initial volume of 1.00 l. the pressure of the gas rises to 500 kpa as the temperature also rises to 135°c. what is the new volume? 2.16 l 0.463 l 0.207 l 4.82 l
Answers: 3
image
Chemistry, 22.06.2019 09:30, strevino9178
In apex! a liquid heated beyond a certain temperature becomes
Answers: 1
image
Chemistry, 22.06.2019 10:20, Weser17
In a reaction equation, where are the products located? a.) above the arrow b.) to the right of the arrow c.) to the left of the arrow d.) below the arrow
Answers: 2
image
Chemistry, 22.06.2019 21:20, jordan2875
If a simple machine aduces the strength of a force, what must be increased? the speed of the input force the work the simple machine performs the size of the simple machine the distance over which the force is applied
Answers: 1
You know the right answer?
Why is the equation incorrect? mg₃ + n₂ → mg₃n₂
(a) some of the subscripts are incorrectly us...

Questions in other subjects:

Konu
English, 22.10.2020 05:01
Konu
Arts, 22.10.2020 05:01