The ingredient label on a container of shortening indicates partially hydrogenated vegetable oil." this means that during processing the number of carbon-carbon double bonds in the oil was reduced. what is the result of decreasing the number of double bonds? a. the oil now has a lower melting point. b. there are more "kinks" in the fatty acid chains, reducing the membrane density. c. the fatty acid is modified from a diglyceride into a triglyceride. d. the oil now contains a higher percentage of carbohydrate. e. the oil is now more likely to be solid at room temperature.

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]