In the following reaction, how many molecules of HCI are needed to produce four molecules of H2O? 2HC1(aq) + Ca(OH)2(aq) ---> CaC12(aq) + 2H2O(1)

If jane has the blood type ab and marries john who has type o blood what are the possible phenotypes of their first kid?

What mistake did john needham make that caused him to conclude that spontaneous generation for microorganisms occurred? a. he re-contaminated his boiled broth solutions. b. he destroyed the vital force in the solutions. c. he did not boil his broth solutions, only warmed them. d. he failed to seal his flasks of boiled broth. e. he allowed his assistant to conduct the experiment which he did not monitor closely.

Match each medication with its description.