jeremy84578 jeremy84578

31-01-2024
Chemistry

contestada

What volume of H₂ can be obtained at STP if 60.2 g of Sr reacts with 153 g of HBr?
Sr + HBr → SrBr2 + H2(g)
When the reaction was completed, 10.2 L of H₂ were obtained. What is the percent
yield?

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