Answer:
yo no se nada
Explanation:
solo se que no se nada xd
A formula unit of the nitrate salt of Q is Q(NO3)2.
<h3>What is IUPAC nomenclature?</h3>
The IUPAC nomenclature was put together by the international Union of Pure and applied chemistry in order to have a uniform way of naming compounds.
We shall now find the names of the compounds;
1) Na* and HPO4²- ; sodium hydrogen tetraoxophoshate V
2) Potassium cation and cyanide anion ; Potassium cyanide
3) Calcium cation and hypochlorite anion; Calcium oxochlorate I
Knowing that the valency of NO3^- is one and that the compound formed between Q and CO3²- has the formula QCO3 we can conclude that a formula unit of its nitrate salt is Q(NO3)2.
Learn more about IUPAC nomenclature:brainly.com/question/14379357
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Answer:
argon
For example, the K+ ion is isoelectronic with argon. Potassium has 19 electrons and 1 is in the outermost shell: a valence electron. If potassium is ionized and becomes a +1 cation, this is to say that it lost its single valence electron. This is favorable, because it gives potassium a noble gas configuration
Answer:
The balanced chemical equation for this reaction between solid sulfur and oxygen gas:
Explanation:
The unbalanced chemical equation :
Step 1:When balancing a chemical equation first balance out the atoms of all the elements beside oxygen .
Step 2: balance oxygen atom by writing 3 in front of oxygen molecule and 2 in front of sulfur trioxide.
Step 3 : And finally write 2 in front of Sulfur.
The balanced chemical equation for this reaction between solid sulfur and oxygen gas:
1 mole --------- 22.4 ( at STP )
2.66 moles ---- ?
V = 2. 66 * 22.4 / 1
V = 59.584 / 1
V = 59.584 L
hope this helps!