a heterogeneous mixture is simply any mixture that is not uniform in composition , it's a non-uniform mixture of smaller constituent parts and maybe D
Hello there,
<span>Al has an oxidation number of 3 and Cl has 1. So, the most likely formula unit of the compound is AlCl3.
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Glad to help.
~hottwizzlers
Answer:
2.0 moles
Explanation:
Limiting reagent is the one which is present in small amount. The formation of the product is governed by the limiting reagent.
Given that:-
2.0 moles of A (with an excess of B) can make a maximum of 2.0 moles of C 3.0 moles of B (with an excess of A) can make a maximum of 4.0 moles of C
Thus,
Moles of C = moles of A = (4/3) moles of B
The balanced reaction may be:-
Given, moles of A = 2.0 moles
Moles of B = 3.0 moles
4 mole of A react with 3 moles of B
1 mole of A react with 3/4 moles of B
2 moles of A react with (3/4)*2 moles of B
Moles of B = 2.5 moles
Available moles of B = 3.0 moles
B is in excess. Thus, A is the limiting reagent.
4 mole of A produces 4 mole of C
Thus, C produced from 2 moles of A = 2.0 moles
Clastic is not a form of potential energy
Answer:
The balanced equation is :
NH4NO2(solid) = N2(gas) + 2 H2O(liquid)
Explanation:
A balanced chemical equation is an equation that has an equal number of atoms and charges on both sides of the equation. The given equation in question is imbalanced as the number of atoms not equal.
In this reaction, solid ammonium nitrite breaks into nitrogen gas and water, reaction known as decomposition.
The correct and balanced equation as follows :
NH4NO2(s) = N2(g) + 2 H2O(l)