17-18. From the reaction: 6CO2 + 6H2O à C6H12O6 + 6O2

a. How many mols of H2O will be needed to create 1000 mols of C6H12O6?

b. How many moles of oxygen are produced from the above reaction in “a” ?

Achef makes salad dressing by mixing oil, vinegar, and spices, as shown. which type of matter is the salad dressing?

Which of these would be caused by a chemical change? a) the formation of lava. b) sedimantary rock layering over time. c) metamorphic rock forming from igneous. d) metamorphic rock eroding to form sedimentary rock.

Using the first volume and temperature reading on the table as v1 and t1, solve for the unknown values in the table below. remember to use the rules of significant figures when entering your numeric response.