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Question
What is the ratio of molecules in 1 mole of NH3 and 1 mole of HNO3?
Solution
One mole of any substance contains particles equal to 6.022 × 1023.
1 mole of NH3 = 6.022 × 1023 molecules of NH3
1 mole of HNO3 = 6.022 × 1023 molecules of HNO3
∴ Ratio = `(6.022xx10^23)/(6.022xx10^23)` = 1:1
The ratio of molecules is = 1:1
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