The chemical reaction for photosynthesis is 6 co2 + 12 h2o + light energy → c6h12o6 + 6 o2 + 6 h2o if the input water is labeled with a radioactive isotope of oxygen, 18o, then the oxygen gas released as the reaction proceeds is also labeled with 18o. which of the following is the most likely explanation?

13. calculate the initial concentration (before precipitation) of carbonate ions after the addition of each 0.05 ml of solution b to the 1.00 l beaker of solution a. divide the work among group members and write the answers in the table in model 3. assume the volume change as solution b is added is negligible. 14. notice the initial concentrations of zn2+ - and cu2+ in the table in model 3. a. explain how these were obtained from the data in model 2. b. as solution b is added and precipitates form, do these initial concentrations change? 15. use the data in model 2 to indicate the presence of precipitate (either znco3 or cuco3) after each 0.05 ml addition of solution b in model 3. 16. use the initial concentrations of carbonate ions and zinc ions to calculate the reaction quotient, qsp for the zinc carbonate scenarios in model 3. divide the work among group members and write the answers in the table in model 3. 17. use the initial concentrations of carbonate ion and copper(ii) ions to calculate the qsp for the copper(ii) carbonate scenarios in model 3. divide the work among group members and write the answers in the table in model 3.

What is the number of atoms in 3.54 mol s

This classification of drug typically changes the brain's chemistry and reduces its ability to create its own endorphins.