kg+to+ml.Garrity

__**Stoich from kg to ml**__

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

__**STEP 1:**__ Start by converting mass into volume, which you can't do unless you have the measurements in grams. So here it goes:

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


 * __STEP 2:__** Now you have to go from grams to liters. You need to find the molar mass of H2O.

300g H2O x __I mol H2O__ = 16.67 mol H2O --18g H20


 * __Step 3:__** Now from moles, you can go to liters.

16.67 mol H2O x __22.4L H2O__ = 373.408L H2O --I mol H2O


 * __Step 4:__** We have the volume of H2O, and you thought you were done, yeah right. The value you now have is in liters

373.408L H2O x __1000 mL H2O__ = 373,408mL H2O -1L

And there you have it

Back to my home page