2026.8378 I might get it wrong but I’m pretty sure it’s right
Answer:
<h2><u>Of moles of NH4NO3 = 16/80 i.e. 0.2 moles of Ammonium Nitrate. 1 molecule of NH4NO3 contains 1 atom of N. Hence, 1 mole of NH4NO3 would contain 1 mole of Nitrogen atoms and therefore 0.2 moles of NH4NO3 should contain 0.2 moles of Nitrogen atoms</u>.</h2>
Explanation:
Answer:
Please check again, there is no file attached
Answer:
<h3>The answer is 2.67 g/cm³</h3>
Explanation:
The density of a substance can be found by using the formula

From the question
mass of metal = 32 g
volume = 12 cm³
The density is

We have the final answer as
<h3>2.67 g/cm³</h3>
Hope this helps you