kg+to+mL-+Shea-Hill

2(H2) + O2 --> 2(H2O) Given: 0.3kg of H2O Unknown: mL of H2O

We can even start converting mass into volume unless we have our grams! So...

0.3kg H2O x __1000g H2O__ = 300g H2O ...................Ikg H2O

Okay, now we can turn our grams into liters. We need the molar mass of H2O...

300g H2O x __I mol H2O__ = 16.67 mol H2O ...................18g H20 From moles, we can get to liters. So...

16.67 mol H2O x __22.4L H2O__ = 373.408L H2O .........................I mol H2O We have the volume of H2O but we're not done yet. The value we have is in liters...

373.408L H2O x __1000 mL H2O__ = *373,408mL H2O* ............................1L So that's about it. Most people don't do stoich step-by-step but just run all conversion factors together. I hope this helped!

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