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Chemistry, 30.01.2020 15:45 mimithurmond03
The combustion reaction of propane is described by the reaction. c3h8 + 5o2 ? 4h2o + 3co2. how many moles of o2 are required to generate 3 moles of co2?
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Answer asap need it by wednesday morning carry out the following calculations on ph and ka of from data. i. calculate the ph of 0.02m hcl ii. calculate the ph of 0.036m naoh iii. calculate the ph of 0.36m ca(oh)2 iv. calculate the ph of 0.16m ch3cooh which has ka = 1.74 x 10-5 mol dm-3 v. calculate ka for weak acid ha which has a ph of 3.65 at 0.30m concentration vi. calculate the ka of a solution made by mixing 15.0 cm3 0.2m ha and 60.0 cm3 0.31m a-. [ph= 3.80] vii. calculate the ph of a solution made by mixing 15.0 cm3 0.1m naoh and 35.0 cm3 0.2m hcooh. [ka = 1.82 x 10-4 m]
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The combustion reaction of propane is described by the reaction. c3h8 + 5o2 ? 4h2o + 3co2. how many...
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