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Calculate the actual mass of a single mo...

Calculate the actual mass of a single molecule of benzene.

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To calculate the actual mass of a single molecule of benzene (C6H6), we can follow these steps: ### Step 1: Determine the molar mass of benzene. Benzene has the chemical formula C6H6. To find its molar mass, we need to calculate the total mass contributed by each element in the molecule. - Carbon (C) has an atomic mass of approximately 12 g/mol. - Hydrogen (H) has an atomic mass of approximately 1 g/mol. ...
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ICSE-SOME BASIC CONCEPTS OF CHEMISTRY -SHORT ANSWER TYPE QUESTIONS
  1. What is the significance of the word average in the definition of atom...

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  2. Why are the atomic masses of most of the elements not whole numbers ?

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  3. What does the chemical formula of an ionic compound represent ?

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  4. How is the mass of an element related to the number of atoms present i...

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  5. Which does have more atoms, 1.0 g of hydrogen or 1.0 g of oxygen ?

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  6. How is the molecular formula of a compound related to its empirical fo...

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  7. What do you understand by a balanced chemical equation ?

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  8. What are the conditions which must be followed by a chemical equation ...

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  9. What do you understand by stoichiometric coefficients ?

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  10. What do you understand by the term semimolar solution ?

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  11. How is mole related to the volume of a gaseous substance ?

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  12. When is the law of constant proportions not obeyed ?

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  13. Calculate the actual mass of a single molecule of benzene.

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  14. What do the following symbols represent in a chemical equation ? (i)...

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  15. Describe the following methods for determination of equivalent weight ...

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  16. Describe the principle involved in the determination of equivalent wei...

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  17. State Faraday's second law of electrolysis. How is the law helpful in ...

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  18. How would you calculate the equivalent weight of an acid and a base ? ...

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  19. Describe molar volume method for the determination of molecular mass o...

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  20. What is meant by primary and secondary standards in volumetric analysi...

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