Question 10 Which of the following is not correct for percentage composition? a) Formula: % element =number of atoms of an element in the formula x Molecular weight of element mass of 1 mol of compound b) The sum of the percent composition values for the constituent elements must equal 100%. c) The percent composition of an element in a compound is the mass of an element present in exactly 100 g of the compound. d) Percentage composition gives you an idea of the amount of an atom inside a compound

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Question 10
Which of the following is not correct for percentage composition?
a) Formula: % element =number of atoms of an element in the formula x Molecular weight of element
mass of 1 mol of compound
b) The sum of the percent composition values for the constituent elements must equal
100%.
c) The percent composition of an element in a compound is the mass of an element
present in exactly 100 g of the compound.
d) Percentage composition gives you an idea of the amount of an atom inside a
compound
Transcribed Image Text:Question 10 Which of the following is not correct for percentage composition? a) Formula: % element =number of atoms of an element in the formula x Molecular weight of element mass of 1 mol of compound b) The sum of the percent composition values for the constituent elements must equal 100%. c) The percent composition of an element in a compound is the mass of an element present in exactly 100 g of the compound. d) Percentage composition gives you an idea of the amount of an atom inside a compound
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