They are both strong, corrosive acids. Hydrochloric acid can be synthesize using table salt and sulfuric acid.
Answer:
8.60 *
atoms N2
Explanation:
We want to convert grams to moles and then moles to atoms.
First, we convert grams of nitrogen gas (which is N2) to moles. To do so, we need the molar mass of N2, which is just 14.01 * 2 = 28.02 g.
40 g N2 *
= 1.43 mol N2
Now, we need to convert moles to atoms by using Avogadro's number, which is
:
1.43 mol N2 *
= 8.60 *
atoms N2
Thus, the answer is 8.60 *
atoms N2.
Answer is: this is synthesis reaction.<span>
</span>Chemical reaction: Ba + F₂ → BaF₂.
Synthesis reaction<span> is a type of reaction in which multiple reactants combine to form a single product.
</span>In barium fluoride, barium has oxidation number +2 and fluorine has oxidation number -1, so compound has neutral charge.
Workings are in the picture! first you get moles of Fe2O3, then you get moles of Al and then you get mass of Al!