The value of n for the given empirical formula and molecular mass is 5.00.
<u>Given the following data:</u>
- Empirical formula =
- Molecular mass = 205. 4 g/mol.
<u>Scientific data:</u>
- Molar mass of carbon (C) = 12 g/mol.
- Molar mass of hydrogen (H) = 1 g/mol.
To determine the value of n for the given empirical formula and molecular mass:
<h3>How to calculate molecular formula.</h3>
First of all, we would determine the gram-mass of the chemical compound as follows:
C_3H_5 = 36+5
C_3H_5 = 41 g/mol.
<u>For the </u><u>molecular formula</u><u>:</u>
(CH)n = 205.4
41n = 205.4
n =\frac{205.4}{41]
n = 5.00
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Among the listed items, the one that may be allowed in a food preparation area is;
Food preparation can be regarded as the process of preparing food which may involve cooking and other activities.
However,, the place of cooking should be hygienic and contaminating items should be do away with.
Therefore, Among the listed items, the one that may be allowed in a food preparation area is;
CHECK THE COMPLETE QUESTION BELOW;
the one that may be allowed in a food preparation area: Smoking, Chewing Gum, Pets, Wearing a Wedding Band
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Singular Nouns name one person, place, thing, or idea. cat, sock, ship, hero, monkey, baby, match
The addition of sodium bicarbonate to carbon treatments is fundamental because this substance has buffer properties.
<h3>What is a buffer?</h3>
In chemistry, a buffer is any substance that may act both as an acid or base in a given solution.
Sodium bicarbonate is a fundamental buffer in biological systems because it may prevent different types of homeostatic imbalances (e.g., acidosis).
In conclusion, the addition of sodium bicarbonate to carbon treatments is fundamental because this substance has buffer properties.
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