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Topic: Chemical calculation problem  (Read 318 times)

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Limon

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Chemical calculation problem
« on: December 28, 2021, 10:30:13 AM »
Hello guys, I am struggling with one calculation and it goes like this: Calculate, how much of CO2 is made during the reaction: 2CO+O2, if we use 33,6 dm3 of O2, also calculate the amount of CO used. The only other thing given is M values(M(CO)=28, M(CO2)=44 ). The answer is 132 g of CO2 and 67,2 l. I especially don't know how I am supposed to get to the litres. Any help is appreciated :)


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« Last Edit: December 28, 2021, 11:15:22 AM by sjb »

Offline sjb

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Re: Chemical calculation problem
« Reply #1 on: December 28, 2021, 11:16:11 AM »
Can you write a balanced equation for the process? What temperature, pressure etc?

Offline Borek

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Re: Chemical calculation problem
« Reply #2 on: December 28, 2021, 03:06:25 PM »
Do you know any relationship between volume and number of moles of the gas?
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