What is the molarity of ethanol c2h5oh in an aqueous solution that is 36.4% ethanol by mass
1 answer:
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Answer: Covalent
Explanation:
A covalent compound is formed when an element shares its valence electron with another element. This compound is formed between two non metals. Example:
An ionic compound is formed when an element completely transfers its valence electron to another element. The element which donates the electron is known as electropositive element or the metal and the element which accepts the electrons is known as electronegative element or non metal. Example:
The answer for the following problem is mentioned below.
- <u><em>Therefore 148.125 × 10^-23 molecules of the cabon monoxide gas is produced.</em></u>
Explanation:
Given:
mass of the oxygen gas = 395 grams
We know;
For the production of the carbon monoxide;
The equation is,
Before balancing the equation;
C + → CO
After balancing the equation;
2 C + → 2 CO
where,
C = carbon molecule
O = oxygen molecule
CO = carbon monoxide
For the equation,
32 grams of oxygen gas → 2 × 6.023 × 10^-23 molecules
395 grams of oxygen gas → ?
=
= 148.125 × 10^-23 molecules of the carbon monoxide
<u><em>Therefore 148.125 × 10^-23 molecules of the cabon monoxide gas is produced.</em></u>