3 years ago

Where is an app where I can create an atom ???

1 answer:

4 0

This is the closest thing I could find

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Norma-Jean [14]

Answer: 9.27 g of Na

Explanation:Please see attachment for explanation

7 0

3 years ago

Salsk061 [2.6K]

Final volume is 400 mL

<span>The moles in MgSO4 is 0.00788 </span><span>mL
</span>
The new concentration is 0.197

8 0

3 years ago

irina [24]

Your answer is: C. Neutrons are inside the nucleus of a atom

6 0

3 years ago

Murrr4er [49]

Answer:

acceleration

Explanation:

6 0

2 years ago

Ivahew [28]

Answer:

$4molNH_3$

Explanation:

Hello there!

In this case, according to the given information it will be firstly necessary to set up the chemical equation taking place:

$N_2+3H_3\rightarrow 2NH_3$

We infer we need to calculate the moles of NH3 by using both of the moles of N2 and H2 at the beginning, in order to identify the limiting reactant:

$n_{NH_3}=6molN_2*\frac{2molNH_3}{1molN_2}=12molNH_3\\\\ n_{NH_3}=6molH_2*\frac{2molNH_3}{3molH_2}=4molNH_3\\$

Thus, since hydrogen yields the fewest moles of ammonia, we conclude that we are just able to yield 4 moles of NH3.

Regards!

8 0

3 years ago