IDNLearn.com provides a collaborative environment for finding and sharing answers. Join our community to receive prompt, thorough responses from knowledgeable experts.
Sagot :
Ammonia yields nitric oxide and water in the presence of oxygen. The mass of nitric acid that will be produced from 6.40 gm of oxygen is 4.8 grams.
What is mass?
Mass is the product of the moles of the substance and its molar mass. it is given as,
[tex]\rm mass = moles \times molar\; mass[/tex]
The balanced chemical reaction is shown as:
[tex]\rm 4NH_{3} + 5O_{2} \rightarrow 4NO + 6H_{2}O[/tex]
Moles of oxygen are calculated by mass, 6.40 gm as,
[tex]\begin{aligned} \rm moles &= \rm \dfrac{mass}{molar\; mass}\\\\&= \dfrac{6.40}{32}\\\\&= 0.2\;\rm moles \end{aligned}[/tex]
From the reaction, the molar ratio of nitric oxide to oxygen is 4: 5 and is used to calculate the moles of nitric oxide as,
[tex]0.2 \times \dfrac{4}{5} = 0.16[/tex]
0.16 moles and molar mass, 30 of nitric oxide is used to calculate the mass as,
[tex]0.16 \times 30 = 4.8 \;\rm gm[/tex]
Therefore, 4.8 grams of nitric oxide will be produced.
Learn more about mass here:
https://brainly.com/question/4264188
#SPJ4
We are delighted to have you as part of our community. Keep asking, answering, and sharing your insights. Together, we can create a valuable knowledge resource. Find clear answers at IDNLearn.com. Thanks for stopping by, and come back for more reliable solutions.
