The simplest formula of a compound containing 50% of element ‘A’ (Atomic weight = 10) and 50% of element ‘B’ (Atomic weight = 20) is
Text Solution
Verified by ExpertsB
To determine the simplest formula of a compound containing
of element '
' (atomic
weight
10) and
of element '
' (atomic weight
), let's go through the steps systematically:
Step 1: Assume 100 grams of the compound
In 100 grams of the compound:
Mass of element
grams
Mass of element
grams
Step 2: Calculate the number of moles of each element
Moles of A:

Moles of B:

Step 3: Determine the simplest whole number ratio of moles
Divide the number of moles of each element by the smallest number of moles:

Step 4: Write the simplest formula based on this ratio
The simplest formula of the compound, based on the ratio
, is
.
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