Chemistry, 10.07.2019 21:00, kaaylon8285
In the explosion of a hydrogen-filled balloon, 0.40 g of hydrogen reacted with 3.2 g of oxygen. how many grams of water vapor are formed? (water vapor is the only product.) express your answer using two significant figures.
Answers: 1
Chemistry, 22.06.2019 11:50, bellojamilet410
What substance has a mass of 9.5g and volume of 2.1cm^3
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How many moles is 14.5 cm^3 of platinum? the density of platinum is 21.45 g/cm^3.
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In the explosion of a hydrogen-filled balloon, 0.40 g of hydrogen reacted with 3.2 g of oxygen. how...
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