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I have a 250mL container filled with a saturated porous media sample. When I collect it,...

I have a 250mL container filled with a saturated porous media sample. When I collect it, the total mass of the saturate porous media is 436 g. I then allow all the water to evaporate, and the final mass is 341 g. What is the porosity of this sample.

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Gi niven V: 50 ml , V 250 cc Batinated weight 436 A36-341too 34-1 (19)-井95% . he knew that, eニー-:) e: 0.27g 250 61+e 0、278 +0 2T80 o.Gl 1+0 61 n : 3子84%.

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