How can you write c6h12o6 in the simplest form that illustrates the proportion of elements in monosaccharides?
2 answers:
<u>Answer:</u> The simplest formula for monosaccharides is
<u>Explanation:</u>
Monosaccharides are defined as the sugars that are present in the simplest forms or which cannot be further hydrolyzed. They are the the basic units os sugar.
This class of sugars consist of carbon atoms, hydrogen atoms and oxygen atoms.
The general formula for a monosaccharide is
We are given a sugar having chemical formula
So, the simplest form of the given sugar will be
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Answer:
Explanation:
To convert from grams to moles, we must use the molar mass. This can be found on the Periodic Table. First, find the molar mass of iron and chlorine.
- Fe: 55.84 g/mol
- Cl: 35.45 g/mol
Check the formula. There is a subscript of 3 after Cl, so there are 3 atoms of chlorine in 1 molecule. Multiply iron's molar mass by 3, then add iron's molar mass.
- FeCl₃: 55.84 + 3(35.45) = 55.84+106.35=162.19 g/mol
Use this number as a ratio.
Multiply by the given number of grams.
Flip the ratio so the grams of iron (III) chloride cancel.
The original measurement of grams has 5 significant figures, so our answer must have the same. For the number we calculated, that is the ten thousandth place.
258.45 grams is approximately 1.5935 moles of iron (III) chloride.