Concept explainers
(a)
Interpretation:
The chemical notation
Concept Introduction:
The composition of a chemical compound can be presented in a very precise was with the use of chemical formula. Chemical formula uses chemical symbols of the elements that is present in the compound and numerical subscripts that represent how many number of atoms of each element is present in the compound.
(a)
Answer to Problem 1.75EP
Explanation of Solution
Given chemical notation is
The total number of atoms present in the chemical formula is found by summing up the subscript present in the chemical formula.
Therefore, there are six atoms in the given chemical formula.
(b)
Interpretation:
The chemical notation
Concept Introduction:
The composition of a chemical compound can be presented in a very precise was with the use of chemical formula. Chemical formula uses chemical symbols of the elements that is present in the compound and numerical subscripts that represent how many number of atoms of each element is present in the compound.
(b)
Answer to Problem 1.75EP
Explanation of Solution
Given chemical notation is
The total number of atoms present in the chemical formula is found by summing up the subscript present in the chemical formula.
Therefore, there are five atoms in the given chemical formula.
(c)
Interpretation:
The chemical notation
Concept Introduction:
The composition of a chemical compound can be presented in a very precise was with the use of chemical formula. Chemical formula uses chemical symbols of the elements that is present in the compound and numerical subscripts that represent how many number of atoms of each element is present in the compound.
(c)
Answer to Problem 1.75EP
Explanation of Solution
Given chemical notation is
The total number of atoms present in the chemical formula is found by summing up the subscript present in the chemical formula.
Therefore, there is one atom in the given chemical formula.
(d)
Interpretation:
The chemical notation
Concept Introduction:
The composition of a chemical compound can be presented in a very precise was with the use of chemical formula. Chemical formula uses chemical symbols of the elements that is present in the compound and numerical subscripts that represent how many number of atoms of each element is present in the compound.
(d)
Answer to Problem 1.75EP
Explanation of Solution
Given chemical notation is
The total number of atoms present in the chemical formula is found by summing up the subscript present in the chemical formula.
Therefore, there is two atoms in the given chemical formula.
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Chapter 1 Solutions
General, Organic, and Biological Chemistry Seventh Edition
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- Determine the chemical formula for the following molecules by counting the Carbon, Hydrogen and Oxygen atoms. Determine if the molecule is a carbohydrate by checking the ratio of atoms. 5. Ho C 1 H-C-OH H-C-OH H-C-OH CH₂OH 6. CH₂OH HO-C=0 [ H-C-OH H-C-OH 1 H-C-DH I H - COH I H-C-H I H Chemical formula Carbohydrate ? Chemical formula Carbohydrate ?arrow_forwardWhich of the following items are pure elements—that is, made up of only one type of atom? Check all that apply. A. Iron B. Cake C. Carbonarrow_forwardClassify the following carbohydrates as : A. Monosaccharide B. Disaccharide C. Oligosaccharide D. Polysaccharide H =0 Н-С-ОН Н-С-ОН H-C-OH H-C-H OH A. Monosaccharide B. Disaccharide C. Oligosaccharide D. Polysaccharidearrow_forward