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Chemistry 16 Online
OpenStudy (anonymous):

How many liters of water vapor are produced if 75 L of oxygen is reacted with excess hydrogen at STP?

OpenStudy (anonymous):

Start by finding the moles of O.

OpenStudy (anonymous):

O being oxygen.

OpenStudy (aaronq):

When you work with \(\sf\color{blue}{ideal}\) gases you don't have ton convert back and forth. So, start by writing an equation for reaction in your question. Btw, oxygen gas exists as \(O_2\).

OpenStudy (anonymous):

So after I turn it to moles, what do i do next

OpenStudy (anonymous):

Now use mole ratio to find the moles of H20. What is the ratio of oxygen to water?

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