Carbon monoxide at a pressure of 1490 mmhg reacts completely with o2 at a pressure of 745 mmhg in a sealed vessel to produce co2. what is the final pressure in the flask?

Answer : The final pressure in the flask is, 2235 mmHg

Explanation :

According to the Dalton's law, the total pressure of the gas is equal to the sum of the partial pressure of the mixture of gasses.

where,

= total pressure = ?

= partial pressure of = 1490 mmHg

= partial pressure of = 745 mmHg

Now put all the given values is expression, we get the total pressure in the flask.

Therefore, the final pressure in the flask is, 2235 mmHg

the answer would be a

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