A gas cylinder can hold 1 kg of hydrogen at room temperature and pressure.
If the number of molecules of hydrogen in the cylinder is X, calculate the number of carbon dioxide molecules in the cylinder. Give a reason for your answer.

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Solution

According to Avogadro’s law, equal volumes of all gases, under similar conditions of temperature and pressure contain an equal number of molecules.
Thus, if the number of molecules of Hydrogen is X, then the number of molecules of carbon dioxide is also X.

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Similar questions

A gas cylinder can hold 1 kg of hydrogen at room temperature and pressure

(a) What mass of carbon dioxide can it held under the similar condition of temperature and pressure?

(b) If the number of molecules of hydrogen in the cylinder is X, calculate the number of carbon dioxide molecules in the cylinder. State the law that helped you to arrive at the above result.

Q. A gas cylinder can hold

1 k g

of hydrogen at room temperature and pressure:
If the number of molecules of hydrogen in the cylinder is

X

, calculate the number of

C O_{2}

molecules in the cylinder under the same conditions of temperature and pressure.

(ii) A gas cylinder can hold $1 kg$ of hydrogen at room temperature and pressure.

(c) If the number of molecules of hydrogen in the cylinder is $X$ , calculate the number of ${CO}_{2}$ molecules in the cylinder under the same conditions of temperature and pressure.

Q. A gas cylinder can hold 1 Kg of hydrogen at mom temperature and pressure:
i) Find the number of moles of hydrogen present
ii) What weight of

C O_{2}

can the cylinder hold under similar conditions of temperature and pressure? (

H = 1, C = 12, O = 16

)
iii) If the number of molecules of hydrogen in the cylinder is

X

, calculate the number of

C O_{2}

molecules in the cylinder under the same conditions of temperature and pressure
iv) State the law that helped you to arrive at the above result.

(ii) A gas cylinder can hold $1 kg$ of hydrogen at room temperature and pressure.

(a) Find the number of moles of hydrogen present.

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A gas cylinder can hold 1 kg of hydrogen at room temperature and pressure.If the number of molecules of hydrogen in the cylinder is X, calculate the number of carbon dioxide molecules in the cylinder. Give a reason for your answer.

According to Avogadro’s law, equal volumes of all gases, under similar conditions of temperature and pressure contain an equal number of molecules.Thus, if the number of molecules of Hydrogen is X, then the number of molecules of carbon dioxide is also X.

A gas cylinder can hold 1 kg of hydrogen at room temperature and pressure.
If the number of molecules of hydrogen in the cylinder is X, calculate the number of carbon dioxide molecules in the cylinder. Give a reason for your answer.

According to Avogadro’s law, equal volumes of all gases, under similar conditions of temperature and pressure contain an equal number of molecules.
Thus, if the number of molecules of Hydrogen is X, then the number of molecules of carbon dioxide is also X.