Question: three sig figs. how do i work this? Some propane is combusted producing 3.23e+3 heat that was produced. grams of Co, Calculate the amount of

three sig figs. how do i work this?

Some propane is combusted producing 3.23e+3 heat that was produced. grams of Co, Calculate the amount of CH (1) + 50, (g) 300, (9) + 4H,0 (9) AH = -50.0 kJ 21 C! le 2 Asempe Submit ture

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