Asap, ! 1. scurvy was a serious disease that 18th-century sailors often came down with on their long-distance voyages overseas. the cause of scurvy was not known at the time, and the cure was not always accepted. a famous british explorer named james cook decided to put his crew on a strict diet plan that he hoped might prevent his sailors from getting the illness. one food captain cook required his sailors to eat was sauerkraut. interestingly, none of his sailors ever died from scurvy. today, we know that scurvy is caused by a lack of vitamin c. although captain cook did not realize that sauerkraut had this important nutrient, his plan keep his sailors healthy. (5 points) a. who was the scientist in the above story? (1 point) b. what "experiment" did he do? (1 point) c. what "chemicals" were used in his experiment? (1 point) d. how did this "scientist" use his knowledge to serve others? (1 point) e. what does this story tell you about where chemicals can be found and who can be a scientist? (1 point)
Answers: 1
Chemistry, 22.06.2019 02:20
Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .
Answers: 1
Chemistry, 22.06.2019 12:00
the mississippians were considered to be horticulturalists, which means they were
Answers: 1
Chemistry, 22.06.2019 15:10
The ozone molecule o3 has a permanent dipole moment of 1.8×10−30 cm. although the molecule is very slightly bent-which is why it has a dipole moment-it can be modeled as a uniform rod of length 2.5×10−10 m with the dipole moment perpendicular to the axis of the rod. suppose an ozone molecule is in a 8000 n/c uniform electric field. in equilibrium, the dipole moment is aligned with the electric field. but if the molecule is rotated by a small angle and released, it will oscillate back and forth in simple harmonic motion.what is the frequency f of oscillation?
Answers: 2
Chemistry, 22.06.2019 15:20
Select the most likely product for this reaction: koh(aq) + co2(g) – ? k2co3(aq) + h2o(1) k(s) + h2(g) + o2(g) k(s) + co3(9) +h2
Answers: 2
Asap, ! 1. scurvy was a serious disease that 18th-century sailors often came down with on their lo...
Mathematics, 11.10.2019 19:30
Business, 11.10.2019 19:30
Mathematics, 11.10.2019 19:30
English, 11.10.2019 19:30
Geography, 11.10.2019 19:30
Geography, 11.10.2019 19:30
Chemistry, 11.10.2019 19:30
Mathematics, 11.10.2019 19:30
Mathematics, 11.10.2019 19:30
History, 11.10.2019 19:30
Computers and Technology, 11.10.2019 19:30