Chemistry, 27.11.2019 01:31 21shuldrak
Hydrogen peroxide, h2o2, in the presence of a catalyst decomposes into water and oxygen gas. how many l of o2 at stp are produced from the decomposition of 34.0g of h2o2? a.) 1.00b.) 5.60c.) 11.2d.) 22.4
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Chemistry, 21.06.2019 12:30
Infants born with severe respiratory problems are sometimes given liquid ventilation: they breathe a liquid that can dissolve more oxygen than air can hold. one of these liquids is a fluorinated compound, cf3(cf2)7br. the solubility of oxygen in this liquid is 66 mlo2 per 100 ml liquid. in contrast, air is 21 % oxygen by volume. calculate the moles of o2 present in an infant's lungs (volume: 12 ml ) if the infant takes a full breath of air. assume a pressure of 1 atm in the lungs.
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Chemistry, 23.06.2019 00:30
Maya wrote if you step to describe how carbon circulates between the atmosphere and living organisms
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Hydrogen peroxide, h2o2, in the presence of a catalyst decomposes into water and oxygen gas. how man...
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