If 500 μl of 1-octene (mw 112.22 g/mol; density 0.72 g/ml) is reacted with an excess of borane-thf followed by a reaction with naoh and hooh and 0.387 g of octanol (mw 130.23 g/mol) is isolated, what is the percent yield? (exp. 3)92.6%

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

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]

What type of radiation is lead emitting in the following equation? alpha particles beta particles gamma rays