Chemistry, 01.07.2019 16:20 destinywiggins75
If a 1.85 g mass of zinc produces 475 ml of gas and your balloon weighs 0.587 g and the room temperature is 19.0°c. calculate the amount of zinc needed to produce enough gas to get your balloon airborne by adding 1 ml to the required balloon volume so that its density is less than that of the surrounding air.
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If a 1.85 g mass of zinc produces 475 ml of gas and your balloon weighs 0.587 g and the room tempera...
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