1. Using the following BALANCED chemical equation. 4NH3 + 6NO - 5N2 + 6H20
Bacteria will cause ammonia NH3 to react with NO to put nitrogen back in the air, along with
water, as part of the nitrogen cycle. If there are 3.56 moles of NO in the soil, how many moles
of ammonia are needed to react with it?
3.56 moles NO
2
2
a) 6 mole NO
4 mole NH3
b) 2 mole NH3
3 mole NO
c) 6 mole Hg
5 mole N2

the correct answer is b. a strong acid completely dissociates to its ions when dissolved in water. completely dissociates to and ions. a is incorrect because does not fully ionize to and ions and some remain as the compound . c and d are incorrect because, and do not fall into the category of bronsted lowry acids. a bronsted lowry acid is a proton donor and since both molecules do not have a proton to donate they are not bronsted lowry acids. likewise,   if we use the lewis acid definition, they cannot be acids. a lewis acid is an electron pair acceptor. both and have a complete octet so can not accept any electrons which disqualifies them as acids.