Question
The following balanced equation shows the decomposition of ammonia (NH_(3)) into nitrogen (N_(2)) and hydrogen (H_(2)) 2NH_(3)arrow N_(2)+3H_(2) Aquantity of NH_(3) decomposes to produce 0.0351 mol N_(2) How many moles of H_(2) are produced? 0.0351molH_(2) 0.0117molH_(2) 0.105molH_(2) 0.0702molH_(2)
Answer
4.2
(375 Votes)
Meredith
Master · Tutor for 5 years
Answer
###
Explanation
## Step 1: Identify Mole RatioThe balanced equation for the decomposition of ammonia (
) is given by:
From the equation, we see that 1 mole of
is produced for every 3 moles of
.## Step 2: Use Mole RatioGiven
mol of
is produced, we can find the moles of
using the mole ratio
:
## Step 3: Select the Closest AnswerThe closest option to
mol is
mol
.#