Hcl Percentage composion
Answers
Explanation:
HCl
RMM = 1×1+35.5×1
= 36.5
% of H= 1/36.5 ×100
= 2.739%
% of Cl=35.5/36.5 ×100
=97.26%
Answer:
the mass of HCl is 36.5g/mol and the mass percent of Cl is 97.26.
Explanation:
Cl weighs 35.5 g/mol.
H has a mass of 1 g/mol.
so mass of HCl is 36.5g/mol
mass % of Cl= 100 x mass of Cl / mass of HCl
= 100 x 35.5/36.5
Consequently, the mass of HCl is 36.5g/mol and the mass percent of Cl is 97.26.
% composition is quite straightforward. You can determine by mass how much of each element is contained in a compound using its percent composition. A chemical compound is created when two or more elements are combined. Finding the percentage composition of a specific element in a chemical compound can be useful when studying it. The formula for percent composition is 100 multiplied by (mass of element/molecular mass). The steps below should be followed if you want to determine the percentage composition of the elements in a compound:
How to Solve It:
Find the molar mass in grammes per mole of each component in the compound.
Find the compound's total molecular weight.
Divide the total molecular mass by the molar mass of the component.
See more:
the mass of HCl is 36.5g/mol and the mass percent of Cl is 97.26.
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